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 87% of the votes cast and 71% of a town's 16,000 voters cast a vote, how many votes did the mayor receive?
| 8,634 | |
| 9,315 | |
| 9,088 | |
| 9,883 |