at the end of summer, I decide to drain the 1500 gallon swimming pool. I noticed that it drains faster when there is more water in the pool. that was interesting to me, so I decided to measure the rate at which it drains. I found that 3% was draining out of the pool every every minute. use a table, a graph, and an equation to create a mathematical model of the gallons of water in the pool at t minutes.