# Proportional relationships

Practice telling whether or not the relationship between two quantities is proportional by reasoning about equivalent ratios.

### Problem

Cam is a corrupt politician. Nobody votes for him except those he pays to do so. It costs Cam exactly dollar sign, 100 to buy each vote.
Are Cam's costs proportional to the number of votes he receives?
Please choose from one of the following options.
Get 5 answers correct in a row