Stacy is painting her be around. She is able to paint 3/4 of the bedroom in three hours. At this rate, how long will it take her to paint the entire room?

Answer 1

If Stacy can paint 3/4 of the bedroom in three hours, she can paint 1/4 of the bedroom in one hour. Since 1/4 of the room takes her one hour to paint, it will take her 4 * 1 = <<4*1=4>>4 hours to paint the entire room. Answer: \boxed{4}.