Question 3 20 p A work system has five stations that have process times of 5, 5, 12, 11, 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 20 pts A work system has five stations that have process times of 5, 5, 10, 9, 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)