Mathematics, 25.07.2019 03:30, charles8527

Jamila babysat nine times. she earned $15, $20, $10, $12, $20, $16, $80, and $18 for eight babysitting jobs. how much did she earn the ninth time if the mean of the data set is $24?

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Jamila babysat nine times. she earned $15, $20, $10, $12, $20, $16, $80, and $18 for eight babysitti...