emmjohn246 emmjohn246

26-05-2021
Mathematics

contestada

Regina owns a book store. She sold 87, 94, 91, and 84 books on the first 4 days of this week. Regina wants to have a mean of 90 books sold after 5 days NEED IT FAST

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courtneyregan24 courtneyregan24

26-05-2021

Answer:

If Regina wants a mean of 90, she needs to sell 94 books on the 5th day.

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