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Mathematics, 20.04.2020 04:18 FailingstudentXD

Yasmin has earned the following grades on her science tests: 97, 84, 88, and 87. What is the minimum
grade she must get on the last test in order to have an average of 90?

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Answers: 2

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Yasmin has earned the following grades on her science tests: 97, 84, 88, and 87. What is the minimum...
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