Problem

Solve problem. See Example.A student has scores of 87, 84, 95, and 79 on four quizzes. Wha...

Solve problem. See Example.

A student has scores of 87, 84, 95, and 79 on four quizzes. What must she score on the fifth quiz to have an average of at least 85?

Example Finding an Average Test Score

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Solutions For Problems in Chapter 2.7

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