SOLUTION: Kevin's scores on the first four science test are 88, 92, 82, and 94. What score must he earn on the fifth test so that the mean would be 90
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Question 483029: Kevin's scores on the first four science test are 88, 92, 82, and 94. What score must he earn on the fifth test so that the mean would be 90 Answer by jorel1380(3719) (Show Source):