(Answered) : PA 3-10 An automated car wash serves customers… An automated car wash serves customers with the following serial process: pre-tr

PA 3-10 An automated car wash serves customers… An automated car wash serves customers with the following serial process: pre-treat, wash, rinse, wax, hand dry. Each of these steps is performed by a dedicated machine except for the hand dry step, which is processing times: Pre-treat: 6 minute per car Wash: 4 minutes per car Rinse: 3 minutes per car Wax: 3 minutes per car Hand dry: 12 minutes per car If the car wash has a demand of 12 cars per hour, what is the flow a. rate of the process? (Do not round intermediate calculations. 10.00 cars per