Daniel began filling an empty swimming pool at 8:30 a. M. After 5 hours, the pool contained 230 gallons of water. If the water input contained at a constant rate, how many more hours are needed to completely fill the 920-gallon pooo?

It will take 20 hours to completely fill the pull with 920 gallons of water. Because they are asking HOW MANY MORE it would take 15 more hours. How I got to that Divide five from 230. You’ll end up getting 46 which means the pull is being filled up 46 gallons per hour. Now you’re going to want to divide 46 from 920. That’s when you’ll get 20.