Question

A store is having a 35% off sale. An item you are interested in has a price of D dollars.
Which of the following expressions represents the sale price of the item?

1) 0.35D 2) 1 - 0.35D 3) 0.65D 4) D - 0.35D

A: 2 and 3
B: 2 and 4
C: 3 and 4
D: 1 and 2

Answer 1

C is the correct answer here

Answer 2

The expressions which represents the sale price of the item are 3 and 4

Sale price after discount

Percentage discount price = 35%

Price of item = $D

See price = Price of item - (Percentage discount price × Price of item

= D - (35% × D)

= D - (0.35D)

= D(1 - 0.35)

= D(0.65)

= 0.65D

Therefore, the expressions which represents the sale price of the item are; 0.65D and D - 0.35D

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