The graph shows annual sales (in thousands of dollars) of a Nintendo game at a particular store. Find the average annual rate of change in sales for the following changes in years.

a. 1 to 4 

b. 4 to 7 

c. 7 to 12

d. What do your answers for parts a–c tell you about the sales of this product?

e. Give an example of another product that might have such a sales curve.

Transcribed Image Text:

Sales 12 10 8 6 4 2 0 1 3 + + 1 7 2 3 10 4 4 10 8 6 نا 3 2 + + ++ 5 6 7 8 9 10 11 12 Time (in years)