Mathematics
Mathematics, 13.12.2019 22:31, lainnn974

1
scored 100, 90, and 87 on the first 3 tests. what must i score on the 4th test to get a 91%
average in the class?
a. 100
b. 92
c. 88
d. 95

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Answers: 2
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scored 100, 90, and 87 on the first 3 tests. what must i score on the 4th test to get a 91%<...

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