### Home > AC > Chapter 5 > Lesson 5.1.2 > Problem 5-18

5-18.

What is the growth rate of her line? A graph of the line may help.

What is the

-intercept of her line?What is the equation of her line?

Use the rate of growth and the

-intercept to write an equation for the line.

Use the eTool below to complete the graph and help solve each part.

Click on the link at right for the full eTool version: *AC 5-18 HW eTool*