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I don't understand a word ploblem a chart

1 Answer

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Average cost = Total cost/number of tops

so,

The average cost for Jayden = 55.2/6 = $9.2

The average cost for Trey = 38/5 = $7.6

The average cost for Adrian = 60.32/8 = $7.54

The average cost for Noah = 51.52/8 = $6.44

User Egga Hartung
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