Mrs. Johnson's class raised money for their class trip to Kings Dominion. They sold brownies in order to raise funds.
Each brownie sells for $1.50 and each box contains 20 brownies.
The amount of money collected depends on how many
brownies are sold.
14
money
M = the amount of
collected
brownies
B= the number of
sold
Relationship between the variables:
depends on the
The number of
number of