SOLUTION: An arithmetic student needs an average of 70 or more to receive credit for the course. She scored 80, 66, and 65 on the first three exams. Write an inequality representing the sc
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Question 97822: An arithmetic student needs an average of 70 or more to receive credit for the course. She scored 80, 66, and 65 on the first three exams. Write an inequality representing the score she must get on the last test to receive credit for the course. Answer by Nate(3500) (Show Source):
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