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Mathematics, 17.04.2020 01:03 khalid7746

You are studying for your final exam of the semester. Up to this point you received 3 exam scores of 84% 65% and 90%. To receive a grade of B in the class you must have an average exam score between 80 and 89% for all four exams including the final. What is the widest range of scores that you can get on the final exam in order to receive a final grade of B for the class.

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