SOLUTION: Steve earned scores of 87 and 81 on his first two exams. What will his average grade be if he gets a 90 on his third exam?

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Question 923953: Steve earned scores of 87 and 81 on his first two exams. What will his average grade be if he gets a 90 on his third exam?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Steve earned scores of 87 and 81 on his first two exams. What will his average grade be if he gets a 90 on his third exam?
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Average = (87+81+90)/3 = 86
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Cheers,
Stan H.
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