Mathematics, 20.05.2021 07:40 Savannahh8503

a coin collection consists of nickels, dimes, and quarters, and has a total value of $3.30. there are three times as many nickels as quarters. how many of each kind are there if the number of dimes is three less than the average number of nickels and the number of quarters?

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a coin collection consists of nickels, dimes, and quarters, and has a total value of $3.30. there ar...