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Mathematics, 17.12.2019 17:31 kbrook12

Giselle bought a dress for $35 and 3 t-shirts. she used a coupon for $2.50 off each t-shirt. the total cost can be modeled by the expression 35+3(n-2.5).what does n-2.5 represent

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Giselle bought a dress for $35 and 3 t-shirts. she used a coupon for $2.50 off each t-shirt. the tot...

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