Question

You exercise for 4 minutes to burn off 60 calories. If you exercise for 60 minutes and burn off 900 calories, is that correct?

Answer 1

4 minutes 60 calories

60 minutes ?

Using cross-multiplication, you can find the solution.

4x = 3600

x = 900

Yes its true, you can burn 900 calories in 4 minutes

Answer 2

Yes it is. 900 divided by 60=15. 60 divided by 4=15.