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15 March, 07:22

Erika has received scores of 82, 87, 93, 95, 88, and 90 on math quizzes. What score must Erika get on her next quiz to have an average of 90?

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  1. 15 March, 07:43
    0
    82+87+93+95+88+90 = 535

    535+95 = 63

    630/7 = 90

    So, she needs to get a 95 on her next quiz
  2. 15 March, 07:51
    0
    Her score is 85 the pattern is 5
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