a couple of hands that im not sure about my preflop decisions



Pre-flop: (7 players) Hero is Button with 8 2 7 3
UTG folds, UTG+1 calls, 2 folds, Hero calls, SB calls, BB checks.


Pre-flop: (9 players) Hero is MP3 with 3 2 Q 5
UTG calls, UTG+1 calls, MP1 calls, MP2 calls, Hero folds, CO calls, Button folds, SB calls, BB checks.

Pre-flop: (9 players) Hero is SB with 4 7 A 3
UTG folds, UTG+1 calls, MP1 raises, MP2 folds, MP3 calls, 2 folds, Hero calls, BB calls, UTG+1 calls.


Should I be raising here?
Pre-flop: (8 players) Hero is MP1 with 3 A 5 K
2 folds, Hero calls, 2 folds, Button calls, SB calls, BB checks.

1. fine - raise on a weak table is ok too
2. fine - all the A are probably out
3. standard
4. table dependent, but I probably open raise here 70% of the time.

1. Limp - I'm not raising here OOP with a fairly weak unsuited hand
2. OK fold.
3. Yes, flat call with no 2 and unsuited A
4. Raise on a tight table. Limp with maniacs behind you.