Before January, the price of a dress was D and the price of a matching pair of shoes was H. In January, the price of the dress increased by 40% and the price of the shoes increased by 50%. In March, Roberta bought both items with a 30% discount. If D = 3H, which of the following represents the amount that Roberta paid?
Choose the correct option:	A) D + 40	B) D + H – 1	C) D + 2H	D) 3.99H	E) 1.21D
before 3.99Hiscount price was: 1.43.99H+1.5H   After 3.99Hiscount: 1.43.99H +1.5H-.423.99H-.45H   substitute 3.99H=3H   final value: 3.99H   Ans Is 3.99H :
<result>D</result>
Before January, the price of a dress was D and the price of a matching pair of shoes was H. In January, the price of the dress increased by 40% and the price of the shoes increased by 50%. In March, Roberta bought both items with a 30% discount. If D = 3H, which of the following represents the amount that Roberta paid?