Mathematics, 26.09.2019 08:30 mrsburrus

Miranda has earned scores of 20, 22, 18, and 24 on her last four math quizzes. what score will she need to earn on the fifth quiz in order to have a mean score of 20?

22

20

18

16

Answers: 1

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Miranda has earned scores of 20, 22, 18, and 24 on her last four math quizzes. what score will she n...