Chapter 13.5, Problem 57E

To determine

a)

To write:

Two ordered pairs of the form $\left(\text{years after}2007\text{, millions of magazines sold}\right)$ for the given situation.

To determine

b)

To write:

An equation in slope-intercept form for the line that relates the years after $2007$ to millions of magazines sold.

To determine

c)

To estimate:

The millions of magazines sold in the year $2010$ using the equation found in part b.