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Mathematics, 08.10.2021 18:30 asmita9876

A student has scores of 66.75, 66, and 72.25 on his first three tests. He needs an average of at least 70 to earn a grade of C. What is the minimum score that the student needs on the fourth test to ensure a C?

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A student has scores of 66.75, 66, and 72.25 on his first three tests. He needs an average of at lea...

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