SOLUTION: If a boy is making a 55 average in his class, and then gets a 100 as a test grade, what will his average be then?

SOLUTION: If a boy is making a 55 average in his class, and then gets a 100 as a test grade, what will his average be then?

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Question 941618: If a boy is making a 55 average in his class, and then gets a 100 as a test grade, what will his average be then?
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
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