Proportional relationships

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

Problem

The following table shows the time it takes to ride the elevator to three different floors of a skyscraper.
Floor number41664
Time needed (in minutes)0, point, 2514
Based on this table, is the floor number proportional to the time it takes to get there?
Please choose from one of the following options.