SOLUTION: You scored the following grades on your first three math tests: 71, 78, 81. You only have one test remaining. What is the highest possible test average you can get?

Question 974327: You scored the following grades on your first three math tests: 71, 78, 81. You only have one test remaining. What is the highest possible test average you can get?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
You scored the following grades on your first three math tests: 71, 78, 81. You only have one test remaining. What is the highest possible test average you can get?
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If the max score is the usual 100:
(71 + 78 + 81 + 100)/4 = 330/4 = 82.5
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