Homework help!!! please help?

Question

In order to lose 1 pound, one must burn off 3,500 calories. To burn off 100 calories, you must do aerobic exercise for 15 minutes. How long do you have to do aerobic exercise to lose 2 pounds?

I am stuck on this problem!!!

Answer 1

35 times 15 times 2 hope this helped

Answer 2

3,500/100 = 35

35*15 = 525

525/60 = 8.75 hours, so 8 hours and 45 min of aerobic exercise to lose 2 pounds.