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Solving Equations Algebraically

A teacher ass...

Question

A teacher assigns weights for each subject's requirements. For each requirement, the Student's maximum score is 100 and Charles obtains a grade of 84, 75, 85, 80, and 82. What is his average score?

A

81.2

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B

88

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C

90

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D

80.2

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Solution

The correct option is A
81.2

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