Question

Manuel washes 15 cars in 3 hours

what is the unit rate in cars to hours?

a. 3 cars per hour

b. 5 cars per hour

c. 10 cars per hour

d. 15 cars per hour

Answer 1

He washed 5 cars in 1 hour.. So your answer is B. 5 cars per hour

Answer 2

5 cars per hour

15cars
3hours