The regular price per can of a certain brand of soda is $0.60. If the regular price per can is discounted 20 percent when the soda is purchased in 24-can cases, what is the price of 72 cans of this brand of soda purchased in 24-can cases? Select the correct option: A) $16.32 B) $18.00 C) $21.60 D) $34.56 E) $28.80
The discounted price of one can of soda is (0.8)($0.60), or $0.48   Therefore, the price of 72 cans of soda at the discounted price would be (72)($0.48) = 34.56   Answer: $34.56.
<result>D</result>
The regular price per can of a certain brand of soda is $0.60. If the regular price per can is discounted 20 percent when the soda is purchased in 24-can cases, what is the price of 72 cans of this brand of soda purchased in 24-can cases?