SOLUTION: A student scored following marks in his tests: 87, 76,95,88.He wants amean of85 or a better overall for getting the merit certificate. What are the minimum marks he should get in t

Question 1065238: A student scored following marks in his tests: 87, 76,95,88.He wants amean of85 or a better overall for getting the merit certificate. What are the minimum marks he should get in the last test in order to achive that average?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Find the average including the new test score, T.

Solve for .

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