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Natasha wants to average at least 90% in math class. Her test scores so far are 94%, 89%, 88%, 92% and 85%. What score does she need on her next test to reach her goal?

 Oct 2, 2021
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(94+89+88+92+85+ x) / 6 = 90      Just solve for 'x'

 Oct 3, 2021

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