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Mathematics, 15.12.2021 20:00 leopard7982
A manager purchased a total of 21 coffee mugs and key chains. Each coffee mug costs $8.50, and each key chain costs $2.75. If the manager spent a total of $132.50, how many coffee mugs did the manager purchase
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A manager purchased a total of 21 coffee mugs and key chains. Each coffee mug costs $8.50, and each...
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