Solve.A $270.00 dress is on sale for 45% off. Find the discount and the sale price.
A. Discount: $12.15; sale price: $2578.50
B. Discount: $121.50; sale price: $2578.50
C. Discount: $121.50; sale price: $148.50
D. Discount: $12.15; sale price: $148.50
Answer: C
Mathematics
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