Stanford Rosenberg Computing wants to establish an assembly line for producing a new product, the Personal Digital Assistant (POA). The tasks, tank times, and immediate predecessors for the tasks are as follows: A B C D E Time Task Immediate sec) Predecessor 12 14 7 5 8. 18 D Rosberg's goal is to produce 180 PDAs per hour .) The cycle time for the production of a PDA - seconds (round your response to ho decimal places) b) The theoretical minimum number of workstations that Rosenberg can achieve in this assembly linel (round your response to w nast whole number c) For one to assign the tasks to the actual workstations and be able to use the Theoretical minimum number, the activity assignment should be Workstation Tasks Assigned to Workstation 2 B 3 Were you able to assign at the tasks to the theoretical minimum number of workstations