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Mathematics 21 Online
OpenStudy (anonymous):

A studen t scores 74 out of 100 on a test if the maximum score on the next test is also 100points what score does the student need to maintain at least and avarge of 80? the student needs a score of at least--- out of 100 on the test.

OpenStudy (blurbendy):

86 (74 + 86) / 2 = 80

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