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 53% of the votes cast and 74% of a town's 21,000 voters cast a vote, how many votes did the mayor receive?
| 13,520 | |
| 11,189 | |
| 8,858 | |
| 8,236 |