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02-06-2022
Mathematics

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Carol has some dimes and quarters. If she has 19 coins worth a total of $3.10, how many of each type of coin does she have?

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emmyp1661 emmyp1661

02-06-2022

Answer: 11 dimes and 8 quarters

Explanation:

11x0.10 = 1.10
8x0.25= 2
1.10 + 2 = 3.10

And 11 + 8 = 19 coins

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