Percentages are ratios of an amount compared to 100. The percent change of an old to new value is equal to 100% x \({ new - old \over old }\).
If a mayor is elected with 88% of the votes cast and 56% of a town's 25,000 voters cast a vote, how many votes did the mayor receive?
| 7,420 | |
| 12,320 | |
| 11,060 | |
| 12,600 |