Mathematics, 21.08.2021 01:30 marcosrodriguez5304

On Monday, a person mailed 8 packages weighing an average (arithmetic mean) of pounds, and on Tuesday, 4 packages weighing an average of pounds. What was the average weight, in pounds, of all the packages the person mailed on both days

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On Monday, a person mailed 8 packages weighing an average (arithmetic mean) of pounds, and on Tuesda...

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