Question

William has batted 150 times and has a 0.220 batting average. If William can manage a hit everytime he bats for the rest of the season, what is the LEAST number of times he must bat to raise his batting average to 0.300?

(Note: batting average = # of hits/# of times batted)

Answer 1

average hit= number of hits/ number of times batted =0.220...
number of hits= 0.22*150=33
to make average of 0.3 number of time he should bat
is
0.3=33/number of times batted
number of times batted =33/0.3=110

Answer 2

choices r:

5

12

18

45

51

Answer 3

srry. 4got about those

Answer 4

well...again i would say...my answer is correct...because increasing average depends upon number of hits

Answer 5

ok

Answer 6

:)

Answer 7

:)