<span>It would take 1 second to reach its maximum height, which would be 25 feet.
h=<span><span><span>−<span>16<span>(<span>1^2</span>)</span></span></span>+<span><span>(32)</span><span>(1)</span></span></span>+<span>9 If you substituted t as 1, you would find that after simplification, h would be 25.
You would find out that as you increased t, h would get smaller. </span></span></span>
So as you know, one gallon has 16 cups, and there's 7 days in a week. So, if you multiple 1.5 by 7 you would get 10.5 cups per week, then divide that by 16 and get .65625 gallons per week.
