DHS 6.3 Option 9 Ryabushko

If the total amount of your purchases from the seller Mathematica more than:
- 2751 ₽ the discount is 10%
- 2292 ₽ the discount is 8%
- 2109 ₽ the discount is 7%
- 1834 ₽ the discount is 6%
- 1375 ₽ the discount is 5%
- 1192 ₽ the discount is 4%
- 917 ₽ the discount is 3%
- 458 ₽ the discount is 2%
- 183 ₽ the discount is 1%

Sold -1
Refunds -1
Good feedbacks -1
Bad feedbacks -1

DHS 6.3 Option 9 Ryabushko
In the solution file (7 tasks)

The solution is framed in Word (File archived in WinRar)