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On the first 4 quizzes of her chemistry class, nadia got an average score of 88. what does she need on the next quiz to have an overall average of 90?
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On the first 4 quizzes of her chemistry class, nadia got an average score of 88. what does she need on the next quiz to have an overall average of 90?

User Udit Agarwal
by
6.7k points

1 Answer

4 votes
Answer: 98

88+88+88+88+98= 450
450/5 = 90
User Atomix
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