Who makes money from the purchase?
Didn't really get your question, are you asking who get the money when you buy coins in Coinbase? The money will go to the seller account after fees have been taken out from your trades.
If i buy 0x at Coinbase does coinbase make 100% profit selling it?
How does the 0x team get their cut?
No, Coinbase doesn't sell coins, traders are the one who did that. 0x team or other projects team doesn't get any direct benefits from your trades. But they can, of course, sell their own tokens on Coinbase or other exchanges.
I suppose my questions are just super newbie chart analysis stuff. Can somebody draw it out and comment on the 1 year chart for bitcoin and tell us their opinion and show where it stabilized and where it shows any signs of changing into a new bull run?
There is a lot of charts out there about Bitcoin price action, you can google "Bitcoin price analysis" there will be a lot of charts, but mostly fail to predict accurately. I'd rather spend my time learning basic trading analysis before I read those charts.