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 75% of the votes cast and 86% of a town's 10,000 voters cast a vote, how many votes did the mayor receive?
| 6,450 | |
| 6,278 | |
| 7,138 | |
| 5,504 |