Sove C&A Fast Food has four activities in serving a customer greet customer, take order, process onder and deliver order Each activity is staffed by one employee (for a total of four employees. The processing time for each activity is given as follows Processing time per customer Mage rate: (5 per hour) Activity Greet customer O 2 seconds 5 Take order 30 seconds 5 Process order 60 seconds Deliver order 5 seconds I Assume demand is unlimited if two additional employees are added to the current bottleneck activity, what will be the cost of direct labor in $ per customer? Muple Choice O O 0525 050 040 15 08 ces Deliver order 60 seconds 5 seconds Assume demand is unlimited. If two additional employe Multiple Choice O 0.525 O 0.50 0.40 0.3125