Question

Jackson made 36 calls in 2.25 hours. How many calls per hour did he make?

Answer 1

16 calls

Explanation:

make an equation based off this ratio -- 36 calls: 2.25 hours and x calls: 1 hour

36/2.25 = x/1

cross multiply to get 36=2.25x

divided by 2.25 on both sides

x=16