not sure if i did it right, plus dont know how to approach d

5. The three-station work cell illustrated in the figure below has a product that must go through one of the two machines at station 1 (they are parallel) before proceeding to station 2. 6%20-2 Capacity: 30 units/hr Station 1 Machine A 691 10 60/110 60% 4 Station 1 Machine B Capacity: 30 units/hr Station 2 Capacity: 6 units/hr Station 3 Capacity 15 units/hr a. The bottleneck time of the system is_10_minutes per unit (enter your response as a whole number). b. Station 2 is the bottleneck station. C. The throughput time islo minutes (enter your response as a whole number). d. If the firm operates 11 hours per day, 5 days per week, the weekly capacity of this work cell is units (enter your response as a whole number)