At cycle and sport, customers can rent bikes electric scooters kayaks canoes or paddleboards by the hour Ari is renting a bike and meg is renting an electric scooter.

Question

which expression represents the total cost for Ari to rent a bike for b houses and meg to rent a scooter for s hours?

Answer 1

The expression representing the total cost for Ari to rent a bike for b hours and Meg to rent a scooter for s hours would be:

Total Cost = (Cost per hour for bike x b) + (Cost per hour for scooter x s)

Answer 2

1. 9 + 10
2. 9b + 10s
3. 9 + 10 x b + s
4. (9 + b) + (10 + s)

Answer 3

The correct expression representing the total cost for Ari to rent a bike for b hours and Meg to rent a scooter for s hours is:

2. 9b + 10s