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Mathematics, 20.02.2021 20:40 TropicalFan

Sandra has some nickels, dimes, and quarters which total $2.50. She has the same number of nickels as quarters; however, she has twice the number of dimes as nickels.
How many of each type of coin does she have?

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Sandra has some nickels, dimes, and quarters which total $2.50. She has the same number of nickels...
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