SOLUTION: Katrina has scores of 82​, 74 and 75 after three tests. Her final exam counts as two test scores. What score must she make on her final to have an average of 70 or​ gre

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Question 1088231: Katrina has scores of 82​, 74 and 75 after three tests. Her final exam counts as two test scores. What score must she make on her final to have an average of 70 or​ greater?
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
She should aim a little higher.
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.
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