00:00 Slide 41: Independent exercises
00:34 Slide 42: Independent exercises: decisions and bounds
01:03 Slide 43: Exercise solutions: batch and sales cap
01:34 Slide 44: Exercise solutions: module and minimum batch
02:04 Slide 45: Exit Ticket: explain, then submit
02:36 Slide 46: Exit Ticket questions
03:07 Slide 47: Exit Ticket solutions: linking and relaxation
03:44 Slide 48: Exit Ticket solutions: purchase and pruning
04:15 Slide 49: A reliable MILP workflow
04:48 Slide 50: Resources and next steps