Zainab is looking into joining a yoga club. Club A charges a $100 annual fee and a $5 fee for each class you attend. Club B charges a $50 annual fee and a $7 fee for each class you attend.

a. Write an equation in slope-intercept form to represent the total fees charged by each yoga club.

b. Sketch the graphs and label the lines. C. Where do the lines intersect? What does this point represent?

d. What does the graph indicate to Zainab about which yoga club she should join?

AppendixLO1