1st deal-297 - 112 = 185
185 × 7 = 1295
2nd deal-100 - 29 = 71
71 × 6 =426
3rd deal-200 - 46 = 154
154 × 9 = 1386
Total purchase amount=
1295 + 426 + 1386 = 3107
So the answer is 3107.00...
hope this helped.thanks
Answer:
1. 30 percent
2. 211.60
3. 1.61
4. 420.00
5.10,333.33
6. 40,000
7. 3,107.00
8. 8,000
9. 2.5
10 40,000
Explanation: