Summer has come to an end, and it's time to drain the swimming pool. The pool had 5000 ft3 of water in it. It took 4 hours to drain, draining at a constant rate. Sketch a graph to model this. Label what each axis represents, and label any key points.
Type an equation to model this.
How much water was in the pool 1 hour and 45 minutes into draining it?
Write the domain and range of your model.