Question
Mrs. Gifford's class consists of 15 girls and 25 boys.
the class mean was 80 and the mean girl’s scores was 75. What was the mean of the boy’s scores?
the class mean was 80 and the mean girl’s scores was 75. What was the mean of the boy’s scores?
Answers
Ms. Sue
https://www.jiskha.com/display.cgi?id=1513340188
Please do not repost questions for which you have already received an answer.
Please do not repost questions for which you have already received an answer.
Bill
I do not understand it