A robot can complete 8 task in 5/6 hour. Each task takes the same amount of time. a. How long does it take the robot to complete one task?

b. How many task can the robot do in one hour?

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet