Abowling 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

B

Step-by-step 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

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

for the points! : )