Theresa earned scores of 88 points, 84 points, 88 points, and 91 points on four tests. What is the lowest score she can get on t

Question

3 years ago

5

he fifth test and still finish with an average score of 90 points?
A. 94 points
B.95 points
C.96 points
D.97 points
PLZ HELP MEEEEEEEEEEEEEEEE

2 answers:

balandron [24] · Answer 1 · 2022-02-02T12:15:34+03:00

5 0

D. 97 points.

Hope this helps

AlexFokin [52] · Answer 2 · 2022-02-02T14:09:38+03:00

4 0

90 x 5 = 450 ( total points for tests)

88 + 84 + 88 + 91 = 351 ( total of 4 tests)

450 - 351 = 99

if she scores a 97 she would have 88+84+88+91+97 = 448. 448/5 = 89.6 which would round to a 90

she needs at least a 97

Answer is D