Question

Your friend doesn't have to pay for a phone, but their parents charge them $3 an hour when they are on it. If you and your friend are both on your phone for the same amount of time (90 hours), who would be charged less money

Answer 1

I don't understand who would be charged less money cause it's just the parents and the child and the child is only paying them from the hours being on the phone. but from what I know 90÷ 3 is 30. so the parents would be making like $30 but if its multiplication 90×3 is like 270

Explanation: