Mathematics, 25.02.2021 21:30, boxergirl2062

Taub finds some nickels and quarters in her change purse. How much money (in cents) does she have if she has 7 nickels and 9 quarters? How much money (in cents) does she have if she has nn nickels and qq quarters?

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Taub finds some nickels and quarters in her change purse. How much money (in cents) does she have if...