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Mathematics, 30.04.2021 14:00 naomiedgrey

Questio Matteo scored 85 on their first test, 89 on their second test, 85 on their third test, and
89 on their fourth test. Suppose Matteo has one more test in the semester and wants
to finish with a mean score of 88.

What score do they need on their last test to finish with a mean score of 88?

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Answers: 3

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Questio Matteo scored 85 on their first test, 89 on their second test, 85 on their third test, and...
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