The cost, in dollars, of a one- day car rental is given by $\mathrm{c}=35+0.23 \mathrm{x}$ where $\mathrm{x}$ is the number of miles driven. Find the slope and $y$ - intercept of the equation and explain what each signifies.
A) $\$ 35$ is the cost per day to rent the car and $\$ 23$ is the extra cost for unlimited miles.
B) $\$ 35$ is the cost per day to rent the car and $\$ 0.23$ is the cost per mile.
C) $\$ 23$ is the cost per day to rent the car and $\$ 0.35$ is the cost per mile.
D) $\$ 0.23$ is the cost per day to rent the car and $\$ 35$ is the cost per mile.

Question

Quizplus · Accepted Answer

The equation is in the form $c = mx + b$, where $m$ is the slope and $b$ is the y-intercept. Here, $m = 0.23$, which represents the cost per mile, and $b = 35$, which represents the fixed cost per day to rent the car.

The Cost, in Dollars, of a One- Day Car Rental c=35+0.23x\mathrm{c}=35+0.23 \mathrm{x}c=35+0.23x

The Cost, in Dollars, of a One- Day Car Rental $\mathrm{c}=35+0.23 \mathrm{x}$