Isabella filled her pool with water at a constant rate.
The table compares the remaining volume of water left to fill the pool (in liters) and the time since Isabella started filling the pool (in minutes).
Time (minutes) Remaining volume (liters)
4 148
6 112
8 76
What is the size of Isabella's pool?
When we are given Time ' t ' in minutes and Volume ' V ' in liters, the speed at which the volume changes is given by its slope. That is change in Volume with respect to Change in time.
