SOLUTION: A student has scores of 68.75, 69, and 71.25 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
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Question 712777: A student has scores of 68.75, 69, and 71.25 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?
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
at least 68 OR OVER
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