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    Solve the Problem. -Libby's 4 Quiz Scores in Her Math Class Are 89
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Solve the Problem. -Libby's 4 Quiz Scores in Her Math Class Are 89

Question 148

Question 148

Multiple Choice

Solve the problem.
-Libby's 4 quiz scores in her math class are 89, 93, 88, and 79. What score does she need to obtain on her next quiz to average an 85? Round to the nearest whole number if necessary.


A) 66
B) 76
C) 83
D) 70

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