Adam pays for a stereo system at a discount of 20%.
Bryan pays for the same stereo system at a discount of 30%.
Bryan pays $800 less than Adam.
What is the usual price of the stereo system?
|
Adam |
Bryan |
Difference |
Discount in % |
20% |
30% |
10% |
Actual Discount |
|
|
$800 |
Difference in the discount in percentage
= 30% - 20%
= 10%
10% → $800
1% → 800 ÷ 10 = $80
100% → 100 x 80 = $8000
Usual price of the stereo system = $8000
Answer(s): $8000