Question

A bowling alley usually rents out between 22 and 25 pairs of bowling shoes during each of the 9 hours they are open. Which of the following is the best estimate of the number of pairs of bowling shoes the bowling alley would rent out in 3 days?

A.702
B. 648
C.540
D. 567

Answer 1

B

Explanation:

22+25=47

47/2=23.5 Average shoes rented per hour

23.5*9=211.5 shoes rented per 9 hours

211.5*3=634.5 Shoes rented per 9 hours for 3 days

634 closest answer is B