Mathematics, 06.01.2022 23:00 mayamabjishovrvq9
Waitress and kitchen staff in a restaurant decide to share their tips. there are 8 kitchen staff and 10 waitresses. the kitchen staff received a mean average of £23 weekly and the waitress receives a mean of £28 weekly. work out the mean average of all 18 members of staff.
Answers: 2
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Waitress and kitchen staff in a restaurant decide to share their tips. there are 8 kitchen staff and...
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