click below
click below
Normal Size Small Size show me how
Percent of Change
Math 7 Ch. 6
| Question | Answer |
|---|---|
| 25 is decreased to 18 | 28% |
| 36 is increased to 84 | 133.3% |
| 62 is decreased to 52 | 16.1% |
| 28 is increased to 96 | 242.9% |
| 72 is decreased to 45 | 37.5% |
| 40 is increased to 95 | 137.5% |
| 12 is increased to 56 | 366.7% |
| 90 is decreased to 55 | 38.9% |
| 180 is decreased to 140 | 22.2% |
| 230 is increased to 250 | 8.7% |