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 paint the entire room?

Answer 1

Since Stacy can paint 3/4 of the bedroom in 3 hours, we can deduce that 1/4 of the bedroom takes 3 hours to paint as well. Therefore, Stacy will take 3 x 4 = <<3*4=12>>12 hours to paint the entire room. Answer: \boxed{12}.