Q 197

Consider the following information on cola sales by number of cases for a typical university residence floor: Refer to Figure 1A.4.5. Which line shows the relationship of cola sales and its price when the temperature is 30°C?
A)A
B)B
C)C
D)D
E)E

Q 198

Consider the following information on cola sales by number of cases for a typical university residence floor: Refer to Figure 1A.4.5. Which line shows the relationship of cola sales and the temperature when the price of a case is $15.00?
A)A
B)B
C)C
D)D
E)none of the above.

Q 199

Consider the following information on cola sales by number of cases for a typical university residence floor:
A)The curve shifts from A to B.
B)The curve shifts from C to B.
C)The curve shifts from B to C.
D)The curve shifts along line B.
E)The curve shifts along line C.