The table shows the prices of a similar dress from two different kiosks.
| Kiosk Q |
Kiosk R |
| Original Price |
Discount |
Original Price |
Discount |
| $150 |
10% |
$100 |
40% |
- Which kiosk sells the dress at a cheaper price? (Q or R)
- How much cheaper is the dress?
(a)
Selling price of the dress from Kiosk Q after discount in percent
= 100% - 10%
= 90%
Price of the dress from Kiosk Q
= 90% x 150
=
90100 x 150
= $135
Selling price of the dress from Kiosk R after discount in percent
= 100% - 40%
= 60%
Price of the dress from Kiosk R
= 60% x 100
=
60100 x 100
= $60
Kiosk R sells the dress at a cheaper price.
(b)
Difference in price between Kiosk R and Kiosk Q
= 135 - 60
= $75
Answer(s): (a) Q; (b) $75
