Ask Question
5 November, 21:37

Both Wilma's and Betty's pools hold 9000 gallons of water. If Wilma's garden hose fills at a rate of 750 gallons per hour while Betty's garden hose fills at a rate of 650 gallons per hour, how much longer does it take Betty to fill her pool than Wilma?

+2
Answers (1)
  1. 5 November, 22:26
    0
    Wilma: 9000/750 = 12 hours

    Betty: 9000/650 = 13.85 hours

    13.85-12 = 1.85 hours approx.

    That is 1 hour and 51 minutes.

    answer: 1 hour and 51 minutes approx.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Both Wilma's and Betty's pools hold 9000 gallons of water. If Wilma's garden hose fills at a rate of 750 gallons per hour while Betty's ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers