A manager must decide between two machines. The manager will take into account each machine's operating costs and initial costs, and its breakdown and repair times Machine A has a projected average operating time of 136 hours and a projected average repair time of 9 hours Projected times for machine B are an average operating time of 66 hours and a repair time of 6 hours. What are the projected availabilities of each machine? (Round your answers to 3 decimal places.) Availability Machine Machines