Charla wants to cover a certain rectangular area of her driveway with a picture using chalk. If she completes 23 of the area in 12 hour, how long will it take her to complete the entire picture?(1 point)

Question

of an hour

Answer 1

To complete 23 of the area, Charla took 12 hours.
So, to complete the entire picture, it would take her 12 / (23) = <<12/(23)=0.5217391304347826>>0.52 hours. Answer: \boxed{0.52}.