Bryan pays for a stereo system at a discount of 10%.
Adam pays for the same stereo system at a discount of 30%.
Bryan pays $440 more than Adam.
What is the usual price of the stereo system?
|
Bryan |
Adam |
Difference |
Discount in % |
10% |
30% |
20% |
Actual Discount |
|
|
$440 |
Difference in the discount in percentage
= 30% - 10%
= 20%
20% → $440
1% → 440 ÷ 20 = $22
100% → 100 x 22 = $2200
Usual price of the stereo system = $2200
Answer(s): $2200