Problem

Solve problem. See Example.Another student has scores of 82, 93, 94, and 86 on four quizze...

Solve problem. See Example.

Another student has scores of 82, 93, 94, and 86 on four quizzes. What must he score on the fifth quiz to have an average of at least 90?

Example Finding an Average Test Score

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Solutions For Problems in Chapter 2.7

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