Amelio Rodriguez Computing wants to establish an assembly line for producing a new product, the Personal Digital Assistant (PDA). The tasks, task times, and immediate predecessors for the tasks are as follows: Task A B C D E Time (sec) 12 14 8 4 20 Amelio's goal is to produce 170 PDAs per hour. a) The cycle time for the production of a PDA = 21.18 seconds (round your response to two decimal places). b) The theoretical minimum number of workstations that Amelio can achieve in this assembly line = Immediate Predecessor A A B, C D (round your response up to the next whole number).

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