Sale Prices
| Questions | Answers |
| Why list all prices? | To emphasize savings, not final cost |
| Percent of original price | 80% |
| $100 dress | .80(100)=80 |
| $80 dress | .80(80)=64 |
| $65 dress | .80(65)=52 |
| $220 dress | .80(220)=176 |
| $70 dress | .80(70)=56 |
| $72.49 dress | .80(72.49)=57.99 |
| difference | 1.99 |