Question

Delilah does 184 jumping jacks in 4 minutes. She does her jumping jacks at a constant rate. How many jumping jacks can Delilah do per minute?

Answer 1

184 jumping jacks = 4 minutes

Divide by 4 on both sides.

4/4 = 1

184/4 = 46

Delilah does 46 jumping jacks in 1 minute.