Conquer the 2026 TEAS Math Challenge – Master the Essentials and Ace That Test!

The equation that best represents the cost of renting a bicycle, given that C is the cost and h is the number of hours rented, is C = 3.60h. This means that for every hour the bicycle is rented, there is a charge of $3.60.

In this scenario, the cost is directly proportional to the number of hours rented, which is a common pricing structure for rentals. This equation clearly communicates that the total cost (C) increases linearly as the number of hours (h) increases.

The other options suggest different pricing structures: one includes an additional flat fee, another indicates a different constant hourly rate, and one implies a variable cost but with a different hourly rate. However, only the chosen equation reflects a straightforward hourly rental cost without any additional fees or alterations to the rate, making it the best representation of the situation described.