Question

oceanside bike shop charges an $11 fee to all customers plus $8 an hour for renting a bike. Joan paid $75 at the end of her bike rental. how many hours did Joan rent her bike?

Answer 1

8 hours

Explanation:

Subtract the initial fee from the total cost

`75-11 = 64`

Divide the hourly rate by the cost after the fee

`(64)/(8) = 8`

Joan rented the bike for 8 hours