Asked by Will
Question:So,far Michael has earned the following scores on five 100-point tests this semester: 72, 94, 85, 83, 97. What score must he earn on the sixth 100-point test of the semester if he wants to make an 88 point average for the six tests?
Answer Choices
A. 88
B. 100
C. 97
D. 85
E. He cannot make a average of 88
My Answer:
E. He cannot make a average of 88
72+83+85+94+97= 431
431/6= 71.83
Answer Choices
A. 88
B. 100
C. 97
D. 85
E. He cannot make a average of 88
My Answer:
E. He cannot make a average of 88
72+83+85+94+97= 431
431/6= 71.83
Answers
Answered by
Steve
points so far: 72+94+85+83+97 = 431
points needed: 6*88 = 528
Points needed on 6th exam: 528-431 = 97
points needed: 6*88 = 528
Points needed on 6th exam: 528-431 = 97
Answered by
Davione💙😄
The answer is 97
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