Mathematics, 30.01.2021 07:50 shartman22

Joey decides to empty his piggy bank and count his money. His bank is filled with only nickels and dimes. Joey counted a total of 45 coins that added up to $3.15. How many nickels and how many dimes does Joey have in his piggy bank?

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Joey decides to empty his piggy bank and count his money. His bank is filled with only nickels and d...