Question 1

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3.
Suppose that at the original income of $30 the price of a loaf of bread decreased to $1.00 and the price of a jar of peanut butter increased to $5.Dusty can buy a maximum of _____ loaves of bread or a maximum of _____ jars of peanut butter.

Accepted Answer

The answer of Assume that Dusty has $30 in income,the...

Question 2

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3.
If Dusty's income rises to $45,Dusty can now buy a maximum of _____ loaves of bread or a maximum of _____ jars of peanut butter.

Accepted Answer

If Dusty spent all of his income on bread, he could buy 30 loaves ($45/$1.50 = 30)and if he spent all of his income on peanut butter, he could buy 15 jars ($45/$3 = 15).

Question 3

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3.
Suppose that at the original income of $30 the price of a loaf of bread increased to $3.00 and the price of a jar of peanut butter decreased to $2.Dusty can buy a maximum of _____ loaves of bread or a maximum of _____ jars of peanut butter.

Accepted Answer

With the original income of $30, Dusty can buy 20 loaves of bread or 10 jars of peanut butter. After the price changes, Dusty can buy 10 loaves of bread or 15 jars of peanut butter.

Question 4

At his current consumption level Cameron get 3 times more marginal utility from an additional game of pinball than from an additional game of ping pong.If the price of a ping pong game is $0.50,than he is maximizing utility if the price of a pinball game is

Accepted Answer

Let X be the marginal utility from an additional game of ping pong.
Then, the marginal utility from an additional game of pinball is 3X.
To maximize utility, Cameron should allocate his spending such that the marginal utility per dollar spent is equal for both games.
For ping pong, the marginal utility per dollar spent is X/$0.50 = 2X.
For pinball, the marginal utility per dollar spent is 3X/price of a pinball game.
Setting 2X = 3X/price of a pinball game and solving for the price of a pinball game, we get price of a pinball game = $1.50.
Therefore, Cameron should spend $0.50 on each game to maximize his utility.

Question 5

Angel's marginal utility for playing pool is 10 after playing 5 games.Angel's marginal utility for bowling is 6 after 3 games.If both pool and bowling cost $1 a game,to maximize his utility Angel should

Accepted Answer

To maximize his utility, Angel should allocate his budget in a way that the marginal utility per dollar spent is equal across all activities.

The marginal utility per dollar spent for playing pool is 10/1 = 10, while for bowling it is 6/1 = 6. Therefore, Angel should play more pool and fewer bowling games to balance the marginal utility per dollar between both activities. This means that choice D is the best option since it suggests playing more pool and fewer bowling games.

Question 6

Jamie's marginal utility for consuming muffins and doughnuts in utils are as follows.Jamie spends $4 for breakfast every morning,the price per muffin is $1.00 and the price per doughnut is $0.50. $$\begin{array} { | c | c | c | c | } 
\hline \text { Muffin/Day } & \begin{array} { c } 
\text { Marginal Utility } \
\text { per Muffin }
\end{array} & \text { Doughnut/Day } & \begin{array} { c } 
\text { Marginal Utility } \
\text { per Doughnut }
\end{array} \
\hline 1 & 45 & 2 & 20 \
\hline 2 & 30 & 4 & 15 \
\hline 3 & 25 & 6 & 10 \
\hline
\end{array}$$
If Jamie consumes 3 muffins,Jamie will consume ____ doughnuts,and have ____ marginal utility per dollar from doughnuts.

Accepted Answer

The answer of Jamie's marginal utility for consuming muffins and...

Question 7

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound.
If Casey's income rises to $210 Casey could buy a maximum of _____ pounds of fish or a maximum of _____ pounds of shrimp.

Accepted Answer

With an income of $210, Casey can buy a maximum of 70 pounds of fish ($210/$3) or 42 pounds of shrimp ($210/$5).

Question 8

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound.
Casey can buy a maximum of _____ pounds of fish or a maximum of _____ pounds of shrimp.

Accepted Answer

To determine the maximum amount of fish or shrimp Casey can buy, we need to use the information about Casey's budget constraints.

Let F be the pound of fish and S be the pound of shrimp. 
From the information given, we know that: 
3F + 5S = 150

We can solve for F or S to find the maximum amount of each: 
3F = 150 - 5S 
F = (150 - 5S)/3

Since Casey can't buy a negative amount of fish or shrimp: 
0 <= F 
0 <= S

For maximum amount of shrimp, substitute F=0: 
5S <= 150 
S <= 30

For maximum amount of fish, substitute S=0: 
3F <= 150 
F <= 50

Therefore, Casey can buy a maximum of 30 pounds of shrimp or a maximum of 50 pounds of fish. The best choice(s) for Casey depend on personal preferences and cannot be determined from the information given.

Question 9

Jess gets half as much marginal utility from an additional bagel than from an additional muffin.If the price of muffin is $2.00/each,then Jess is maximizing utility if the price of a bagel is

Accepted Answer

Jess is maximizing utility when the marginal utility per dollar spent is equal for both goods. Since the marginal utility of a bagel is half that of a muffin, the price of a bagel should be half the price of a muffin, which is $1.00.

Question 10

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3.
If Dusty's income rises to $45,the rational spending rule would predict that Dusty will buy

Accepted Answer

With an increase in income, Dusty can afford to buy more of both goods while maintaining the same marginal utility per dollar spent, according to the rational spending rule.

Question 11

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound.
If Casey's income rises to $210,the rational spending rule would predict Casey would buy

Accepted Answer

With an increase in income, Casey can afford to buy more of both goods, assuming preferences remain the same and both goods are normal goods.

Question 12

Jamie's marginal utility for consuming muffins and doughnuts in utils are as follows.Jamie spends $4 for breakfast every morning,the price per muffin is $1.00 and the price per doughnut is $0.50. $$\begin{array} { | c | c | c | c | } 
\hline \text { Muffin/Day } & \begin{array} { c } 
\text { Marginal Utility } \
\text { per Muffin }
\end{array} & \text { Doughnut/Day } & \begin{array} { c } 
\text { Marginal Utility } \
\text { per Doughnut }
\end{array} \
\hline 1 & 45 & 2 & 20 \
\hline 2 & 30 & 4 & 15 \
\hline 3 & 25 & 6 & 10 \
\hline
\end{array}$$
If Jamie consumes 3 muffins,what is Jamie's marginal utility per dollar from muffins?

Accepted Answer

The answer of Jamie's marginal utility for consuming muffins and...

Question 13

Cory gets 18,23,and 25 units worth of total utility from consuming 10,11,and 12 raw oysters,respectively,and the price per oyster is 25 cents.Thus,one can infer that Cory

Accepted Answer

Based on the given information, we can see that Cory is experiencing diminishing marginal utility because the total utility he gets from consuming each additional oyster is decreasing. This is evident from the fact that the total utility he gets from 11 oysters (23 units) is less than the total utility he gets from 10 oysters (18 units). Therefore, it would not be optimal for Cory to consume any more oysters beyond the point where the marginal utility falls to zero, as he would be paying more for each additional unit of utility.

Question 14

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3.
If Dusty's income falls to $20,the rational spending rule would predict that Dusty will buy

Accepted Answer

With a decrease in income, Dusty will have to reduce consumption of both goods to stay within the new budget constraint.

Question 15

According to the law of diminishing marginal utility,

Accepted Answer

The law of diminishing marginal utility states that as a consumer consumes additional units of a good, the marginal utility derived from each subsequent unit will eventually decrease. Therefore, if you consume less of something, your marginal utility from that consumption increases. Choice A is incorrect because total utility may still increase even if marginal utility is decreasing. Choice C is incorrect because it is not necessary to completely stop consuming a good after marginal utility has started to diminish. Choice D is also incorrect because total utility may still be increasing even if marginal utility is decreasing.

Question 16

Evan gets twice as much marginal utility from an additional bottle of water than from an additional bottle of soda.If the price of soda is $1.00 per bottle,then Evan is maximizing utility if the price of a bottle of water is

Accepted Answer

The answer of Evan gets twice as much marginal utility...

Question 17

The ______ combination of goods is the combination of goods that yields the highest total utility given the consumer's income.

Accepted Answer

The optimal combination of goods is the most desirable point on the budget constraint curve (where it intersects with the highest possible indifference curve), which maximizes total utility given the consumer's income. Therefore, the optimal combination is the most efficient allocation of resources. Options A, B, and C don't accurately represent the concept of the optimal combination.

Question 18

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3.
Dusty can buy a maximum of _____ loaves of bread or a maximum of _____ jars of peanut butter.

Accepted Answer

If Dusty spent all of his income on bread, he could buy 20 loaves ($30/$1.50 = 20)and if he spent all of his income on peanut butter, he could buy 10 jars ($30/$3 = 10).

Question 19

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound.
If Casey's income falls to $120,the rational spending rule would predict Casey would buy

Accepted Answer

With a decrease in income, Casey will have less money to spend overall, leading to a decrease in the quantity of both goods purchased, assuming the prices of fish and shrimp remain constant.

Question 20

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound.
The price of fish decreased to $1.50 a pound and the price of shrimp remains $5 a pound.At Casey's original income of $150 per week Casey can buy a maximum of _____ pounds fish or a maximum of _____ pounds shrimp.

Accepted Answer

Casey can buy a maximum of 100 pounds of fish ($150/$1.50) or a maximum of 30 pounds of shrimp ($150/$5).

Quiz 5: Demand

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. If Dusty's income rises to $45,Dusty can now buy a maximum of _ loaves of bread or a maximum of _ jars of peanut butter.

At his current consumption level Cameron get 3 times more marginal utility from an additional game of pinball than from an additional game of ping pong.If the price of a ping pong game is $0.50,than he is maximizing utility if the price of a pinball game is

Angel's marginal utility for playing pool is 10 after playing 5 games.Angel's marginal utility for bowling is 6 after 3 games.If both pool and bowling cost $1 a game,to maximize his utility Angel should

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. If Casey's income rises to $210 Casey could buy a maximum of _ pounds of fish or a maximum of _ pounds of shrimp.

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. Casey can buy a maximum of _ pounds of fish or a maximum of _ pounds of shrimp.

Jess gets half as much marginal utility from an additional bagel than from an additional muffin.If the price of muffin is $2.00/each,then Jess is maximizing utility if the price of a bagel is

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. If Dusty's income rises to $45,the rational spending rule would predict that Dusty will buy

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. If Casey's income rises to $210,the rational spending rule would predict Casey would buy

Cory gets 18,23,and 25 units worth of total utility from consuming 10,11,and 12 raw oysters,respectively,and the price per oyster is 25 cents.Thus,one can infer that Cory

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. If Dusty's income falls to $20,the rational spending rule would predict that Dusty will buy

According to the law of diminishing marginal utility,

Evan gets twice as much marginal utility from an additional bottle of water than from an additional bottle of soda.If the price of soda is $1.00 per bottle,then Evan is maximizing utility if the price of a bottle of water is

The ______ combination of goods is the combination of goods that yields the highest total utility given the consumer's income.

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. Dusty can buy a maximum of _ loaves of bread or a maximum of _ jars of peanut butter.

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. If Casey's income falls to $120,the rational spending rule would predict Casey would buy

Quiz 5: Demand

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. If Dusty's income rises to $45,Dusty can now buy a maximum of _____ loaves of bread or a maximum of _____ jars of peanut butter.

At his current consumption level Cameron get 3 times more marginal utility from an additional game of pinball than from an additional game of ping pong.If the price of a ping pong game is $0.50,than he is maximizing utility if the price of a pinball game is

Angel's marginal utility for playing pool is 10 after playing 5 games.Angel's marginal utility for bowling is 6 after 3 games.If both pool and bowling cost $1 a game,to maximize his utility Angel should

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. If Casey's income rises to $210 Casey could buy a maximum of _____ pounds of fish or a maximum of _____ pounds of shrimp.

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. Casey can buy a maximum of _____ pounds of fish or a maximum of _____ pounds of shrimp.

Jess gets half as much marginal utility from an additional bagel than from an additional muffin.If the price of muffin is $2.00/each,then Jess is maximizing utility if the price of a bagel is

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. If Dusty's income rises to $45,the rational spending rule would predict that Dusty will buy

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. If Casey's income rises to $210,the rational spending rule would predict Casey would buy

Cory gets 18,23,and 25 units worth of total utility from consuming 10,11,and 12 raw oysters,respectively,and the price per oyster is 25 cents.Thus,one can infer that Cory

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. If Dusty's income falls to $20,the rational spending rule would predict that Dusty will buy

According to the law of diminishing marginal utility,

Evan gets twice as much marginal utility from an additional bottle of water than from an additional bottle of soda.If the price of soda is $1.00 per bottle,then Evan is maximizing utility if the price of a bottle of water is

The ______ combination of goods is the combination of goods that yields the highest total utility given the consumer's income.

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. Dusty can buy a maximum of _____ loaves of bread or a maximum of _____ jars of peanut butter.

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. If Casey's income falls to $120,the rational spending rule would predict Casey would buy

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. If Dusty's income rises to $45,Dusty can now buy a maximum of _ loaves of bread or a maximum of _ jars of peanut butter.

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. If Casey's income rises to $210 Casey could buy a maximum of _ pounds of fish or a maximum of _ pounds of shrimp.

Casey earns $150 a week and consumes only fish and shrimp.The price of fish is $3 a pound and the price of shrimp is $5 a pound. Casey can buy a maximum of _ pounds of fish or a maximum of _ pounds of shrimp.

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3. Dusty can buy a maximum of _ loaves of bread or a maximum of _ jars of peanut butter.