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Corey average score after each test is 91% if he gets 78% on his next test what will his new average be

Corey average score after each test is 91% if he gets 78% on his next test what will his new average be
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Corey average score after each test is 91% if he gets 78% on his next test what will his new average be

User Seema Kadavan
by
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1 Answer

2 votes
your answer is 89.56 hope this helps and God bless you
User Diego Martinoia
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