Mathematics, 08.07.2019 17:00 paxbro3986

John has 3 times as many quarters as dimes. he has the same amount of pennies as dimes. the value of the coins add up to $21.50. how many of each type of coins does he have

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John has 3 times as many quarters as dimes. he has the same amount of pennies as dimes. the value of...

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