Mathematics, 19.11.2020 18:20, alexiss7026

Winthrop saves all the dimes and quarters he gets. He currently has twice as many quarters as he does dimes. If the total value of his dimes and quarters is $3.00, how many of each type of coin does he have?

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Winthrop saves all the dimes and quarters he gets. He currently has twice as many quarters as he doe...