Question

Ceylon can swim 4 laps in 5 minutes. At that rate, how many minutes will it take her to swim 22 laps?​

Answer 1

27.5 minutes.

Explanation:

4 laps: 5 minutes = 22 laps : x minutes

Cross multiply to get 4x=110

Divide to get 27.5

Answer 2

It would take her 27.5 minutes