SOLUTION: Ed had a score of 73 on his first test. What must he get on his 2nd test to have an average of 80 in the two test?
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Question 862708: Ed had a score of 73 on his first test. What must he get on his 2nd test to have an average of 80 in the two test?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
Not going to happen! Why bother figuring it out.
He needs 87 an increase of 14 points.
(73+87)/2=80
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