ATC=TC/Q

For profit maximization, MC=MR
Free entry and exit, P=ATC
So in perfectly competitive market, P=MC=MR=AR=ATC
Cool huh?
I'm starting to like econs... ha, it's a whole lot better than MC100, way way way better.

I super love the peaceful environment now. Thanks to the holiday, I don't have to fetch the kids or listen to them fight because they all gone out for family vacation.
The only downside is there's no snacks to reward my hard work.

Super stuck on DBSK's Balloons right now. Can't get it out of my head.
But I like it. haha, got the hyper feeling inside of me.

I'm waiting, for the moment.
My heart rejoicing, my mind psyched.
I'm waiting, for the moment.
Home, here I come!