SOLUTION: If i got 77% on my first test what percentage should i get on my last test to get a 90% average?
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Question 570837: If i got 77% on my first test what percentage should i get on my last test to get a 90% average?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If i got 77% on my first test what percentage should i get on my last test to get a 90% average?
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If you have only those 2 tests, you need 103%
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(77 + score)/2 = 90
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