The task times are as follows: Task Setup time (in mins) Time per unit (in mins) 1 0 1 2 0 6 3 0 2 4 0 50 5 0 2 6 10 3 7 50 5 8 0 2 9 30 2 The demand rate is 15 units per hour. Adam, Bob, Chloe, Dorothee, Erin and Fiona and George are workers. All workers are paid $20 per hour. The production is currently done in batches of 10 units. All resources can process only one unit at a time except of the cooling rack used in task 4 which can hold up to 20 units at the same time. The same robot is used for tasks 3, 5 and 6. All setups are required between two batches and performed on the machines and the robot. a) Calculate the process capacity