### Home > CALC > Chapter 7 > Lesson 7.2.1 > Problem7-66

7-66.

Set up an equation to represent the following situation. Be sure to define your variables.

The rate at which a bucket leaks water, in cm$^{3}$/min, is directly proportional to the amount of water in the bucket at any given time.

In the function $y = kx$, $y$ is directly proportional to $x$.

Amount of water in bucket: $w(t)$