Sunday
March 29, 2015

Homework Help: Math

Posted by Sandy on Sunday, February 16, 2014 at 1:03pm.

Mr.Fox's fourth grade class of 20 students had an average of 72% on their last test. However, Rose's mark of 76% had been incorrectly recorded as 56 %. What was the correct class average for the test?

A) 82% B) 80% C)73% D) 62%

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