Mathematics, 13.08.2020 15:01 mathman783

A collector as a set of 224 coins. Some are valued at 20 cents and others at 25 cents. If the collector has 74 25-cent coins, then what is the total value of the collection

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A collector as a set of 224 coins. Some are valued at 20 cents and others at 25 cents. If the collec...