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Calculate the mean for the given data set. Round to the nearest tenth. A student is trying to calculate his semester average. He knows that

Calculate the mean for the given data set. Round to the nearest tenth.

A student is trying to calculate his semester average. He knows that his test average is an 85, his quiz average is a 79, homework is a 92, and classwork is a 95. If tests and quizzes are worth 30% each, and homework and classwork are worth 20% of his overall average, what is his average? Round to the nearest tenth.

Mean =

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