Positive comments for Overall, what challenges did you experience, particularly in POM $6?$I was trying to figure out whether or not it was worth upgrading machines, but that was before I started on the lesson of Capital Purchase Analysis. I also was not really able to figure out whether making many smaller orders and shipping them was better than large orders, which you often made a good chunk of money off of$.$ I also haven't really figured out how to make sure I make enough for my numbers to be positive, it's definitely been hit and mis.