Mathematics, 01.11.2019 02:31 rileyeddins1010

Mr. howard is a student teacher at the local junior high. his first‐period class of 40 students averaged 96% on a recent test. his second‐period class of 20 students averaged 90% on the same test. what was the combined average for both classes?

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Mr. howard is a student teacher at the local junior high. his first‐period class of 40 students aver...