Mathematics, 04.02.2021 19:20 coollid876

A set of pens sells for $6.25 and costs $3.50 to make. Forty-two percent of the profit (the difference between the purchase price and the amount it costs to make) from each set of pencils goes to a school. If 520 sets are sold, what is the amount of money that will go to the school? $

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A set of pens sells for $6.25 and costs $3.50 to make. Forty-two percent of the profit (the differen...

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