A hose fills a hot tub at a rate of gallons per minute. How many hours will it take to fill a ​-gallon hot​ tub?

Answer 1

if the tub holds 60 gallons

and a hose fills it at 5 gallons per minute

it fills the tub in 60/5 = 12 minutes

= 12/60 = 1/5 = 0.2 hour