Multiple Choice In Mr. Mamer's math class, there are three times as many girls as boys. The girls' mean grade on a recent quiz w
as 90, and the boys' mean grade was 86. What was the mean grade for the entire class?
F. 88
G. 44
H. 89
J. 95
1 answer:
The answer is 88 you have to add 90+86=176÷2 which equals 88
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