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Mathematics, 03.06.2020 13:15 madisontrosclair2

Katie has 36 coins in her jar (nickels, dimes, and quarters) totalling $4.20. She has twice as many dimes as quarters. How many nickels does Katie have?

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Katie has 36 coins in her jar (nickels, dimes, and quarters) totalling $4.20. She has twice as many...
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