Simple AJ. yes i'm a newb

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Ultimate Bet No-Limit Hold'em, $10 BB (7 handed) converter

MP2 ($547)
CO ($1031)
Button ($970)
SB ($1422)
BB ($867)
Hero ($1267)
MP1 ($178)

Preflop: Hero is UTG with J[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/spade.gif[/img].
Hero calls $10, <font color="#CC3333">MP1 raises to $45</font>, MP2 folds, CO folds, Button folds, SB calls $40, BB calls $35, Hero calls $35.

Flop: ($180) 8[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets $180</font>, MP1 folds, <font color="#CC3333">SB raises to $360</font>, <font color="#CC3333">BB raises to $832</font>, Hero folds, SB folds.

Final Pot: $1080

My main concern is I did not know what to do after SB min-raised. It's an obvious fold after the push, but if BB were to fold, how often should I fold/call/reraise against an unknown opponent? SB's handle is rcody689 if anyone is familiar. The table had been playing pretty tight with the exception of the short-stack, and all I've been seeing from the SB is him taking advantage and stealing the blinds often.