I've been working on solving a table for the past hour or so, I'm completely lost as it appears the values aren't quite correct, this is what we've been given to solve:
We've been given that the market price is $7/unit.
I attempted to solve for Variable Cost first, however when I proceeded to try to get ATC once I had this, it resulted in incorrect answers, here is what I had before (given in the previous picture is bolded in the following):
I'm just not exactly sure where I am going wrong, any advice would be appreciated. I am not expecting answers, but at least a bit of guidance on whether I was going the right direction already, or where I made the mistake.