Noah is helping his band sell boxes of chocolate to fund a field trip. Each box contains 20 bars and each bar sells for $1.50. boxes sold (b) money collected (m)
1 $ ?
2 $ ?
3 $ ?
4 $ ?
5 $ ?
6 $ ?
7 $ ?
8 $ ?
b. Write an equation for the amount of money, m, that will be collected if b boxes of chocolate bars are sold.

c. What is the independent variable? (m or b?) What is the dependent variable?(m or b?)

d. Write an equation for the number of boxes, b, that were sold if m dollars were collected. (use / to show division)

e. What is the independent variable?(m or b?)
What is the dependent variable? (m or b?)