Question

Robert can do 12 belly-flops per hour.

Timmy can do 16 belly-flops per hour.
Together, how many hours would it take for them to do 112 belly-flops

Answer 1

4 hrs

Explanation:

it will take 4 hrs to do 112 belly flops

Answer 2

They will take 4 hours to do 112 belly flops!