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Mathematics 7 Online
OpenStudy (whystudyalone3):

Choose the expression that could be used to solve this problem. Vinh needs 420 points to have a B average in math. His scores so far are 88, 89, 79, and 77. What is the minimum score he can make on the next test to maintain the B? A. score = 85 B. score < 87 - C. score > 87 - D. score = 88

OpenStudy (whystudyalone3):

I got it. The answer is c.

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