Stacy is painting her bedroom. She is able to paint 3/4 of the bedroom in 3 hours. At this rate, how long will it take her to point the entire room?
4 hours
6 hours
9/4 hours
12 hours
Pick one
The answer is 4 hours.
.75 bedroom / 3 hours = .25 bedroom / 1 hr
1/.25 = 4 hr/bedroom