| Quantity | Discount | Unit price |
|---|---|---|
| 40 | 6% | €2.77 |
| 80 | 8% | €2.71 |
| 160 | 10% | €2.66 |
| 320 | 12% | €2.60 |
| Quantity | Discount | Unit price |
|---|---|---|
| 4 | 2% | €4.85 |
| 10 | 4% | €4.75 |
| 50 | 6% | €4.65 |
| 100 | 8% | €4.55 |
| 200 | 10% | €4.46 |
| 400 | 12% | €4.36 |
| 600 | 16% | €4.16 |
| 1000 | 20% | €3.96 |
| Quantity | Discount | Unit price |
|---|---|---|
| 10 | 5% | €3.28 |
| 100 | 10% | €3.11 |
