Mathematics, 31.08.2021 01:00 aiguillen6228
Giselle bought a dress for $35 and three 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?
A. the number of t-shirts purchased
B. the total cost of the t-shirts
C. the total cost of a t-shirt after the coupon is applied
D. the amount Giselle saved by using a coupon
Answers: 3
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Giselle bought a dress for $35 and three t-shirts. She used a coupon for $2.50 off each t-shirt. The...
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