SOLUTION: Alice has grades of 98, 93, 82, and 89. If all the grades count the same, what is the lowest grade she can make on the next test to have an average of 92!
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Question 542486: Alice has grades of 98, 93, 82, and 89. If all the grades count the same, what is the lowest grade she can make on the next test to have an average of 92!
Answer by friesr(113) (Show Source): You can put this solution on YOUR website!
There will be 5 grades total so 92*5 = 460. The sum of the current 4 grads is 362. 460-362 = 98
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