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Mathematics, 06.01.2020 08:31 mmaglaya1

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ashley has scored
21, 24, 18, 21, and 20 points in her five basketball games so far. how many points does she need to score in her next game so that her average (mean) is 21 points per game?

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ashley has scored
21, 24, 18, 21, and 20 points in her five basketball gam...
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