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 64% of the votes cast and 38% of a town's 27,000 voters cast a vote, how many votes did the mayor receive?
| 7,285 | |
| 6,566 | |
| 6,977 | |
| 6,772 |