T9s in a situation (plus two What-Ifs)

[oreogod]

against a decent player. 5/10. 5 handed game.

I have Tc9c in the bb. Button raises, I just call.

Flop is Ah9s6c.

1. What is your flop/turn plan if u lead out and get raised?
2. What is your flop/turn plan u check raise and get 3bet?
3. What is your turn/river plan if he calls your flop check-raise and raises u on the turn? (assume rainbow board)

(assume for all turn plans u do not improve)