Question

Olivia is selling boxes of Girl Scout cookies. For every 20 boxes she sells, she raises $15 for charity. If Olivia has a goal of raising $60, how many boxes of cookies does she need to sell. Use the numberline to help you solve if needed.

Answer 1

80 boxes

Step-by-step explanation:

15 goes into 20 4 times, so if 15 dollars = 20 boxes that would be 80 boxes of cookies she would have to sell.

15+15+15+15= 60

20+20+20+20= 80