SOLUTION: To make an A in a class, Colin must have at least an average of 94. On the first three tests he has an average of 91. What must he average on the last three tests to have at least
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Question 1028354: To make an A in a class, Colin must have at least an average of 94. On the first three tests he has an average of 91. What must he average on the last three tests to have at least an average of 94? Found 2 solutions by addingup, MathTherapy:Answer by addingup(3677) (Show Source):
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To make an A in a class, Colin must have at least an average of 94. On the first three tests he has an average of 91. What must he average on the last three tests to have at least an average of 94?
