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Mathematics, 29.10.2020 21:30 peno211

Frank earned scores of 79, 82, and 91 on three tests in one class. What score does he have to earn on
the fourth test to end up with an average score of 85
on the four tests?
A. 85
B. 88
C. 89
D. 91
E. 93

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Answers: 3

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Frank earned scores of 79, 82, and 91 on three tests in one class. What score does he have to earn...

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