SOLUTION: in math class your average grade for the first three tests is 81. You want to raise your final average to 85. What grade do you need on the final, the only remaing test in term?
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Question 136520: in math class your average grade for the first three tests is 81. You want to raise your final average to 85. What grade do you need on the final, the only remaing test in term? Answer by scott8148(6628) (Show Source):
