A work system has five stations that have process times of 5,9,9,5, and 8 . What is the bottleneck time? Input should be an exact number (for example, 5 or 10 ). Question 3 A work system has five stations that have process times of 5, 6,9,9, and 15. Find the bottleneck station. Add 2 machines to that station. What is the new bottleneck time? Input should be an exact number (for example, 5 or 10 ). Question 4 A work system has five stations that have process times of 5,11,11,8, and 15 . Find the bottleneck station. Add 2 machines to that station. What is the throughput time of the system? Input should be an exact number (for example, 5 or 10 )