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 70% of the votes cast and 32% of a town's 15,000 voters cast a vote, how many votes did the mayor receive?
| 4,272 | |
| 3,360 | |
| 2,976 | |
| 4,128 |