Hold'em table

Button opening range is wide three-handed, and T9 suited has strong playability. A 2.5bb open applies pressure while retaining maneuverability.

4s5s is a weak hand with poor potential in a 3-player game facing an open raise to 2.5x from the button. Folding from the small blind is optimal when holding such marginal cards against early position aggression.

Button's raise is likely wide; 77 is ahead of that range. 3-betting to 750 for value and to take initiative out of position.

T9 offsuit is too weak to continue against a large 3-bet when out of position to the big blind postflop.

5-2o is the worst hand in poker (the 'Deuce-Seven' or 'Wheel' is slightly better). Even from the button, this hand has poor equity and fold equity doesn't justify calling or raising out of position postflop against two opponents.

23c is too weak to continue out of position; folding avoids reverse implied odds and a likely preflop raise from the big blind.

J7o on the button is playable in three-handed play, and raising to 250 applies pressure to the blinds while taking initiative.

T6 offsuit is too weak to defend from the small blind against a button raise, especially with the big blind still behind.

K3o is a weak hand that doesn't warrant calling a 2.5x raise out of position from the button. Folding preserves chips and avoids a difficult postflop situation where I'm likely behind.

Button with an ace should open-raise for value and initiative. A 3bb sizing applies pressure while retaining flexibility postflop.

Queen-Three offsuit is a weak hand facing a 3x raise from the button. While Q-high has some potential, the poor kicker and out-of-position situation make folding the correct decision given I already invested the small blind.

Getting 2.25:1 closing the action with a connected offsuit hand against a likely wide button open; calling is cheap and keeps the pot manageable.

I flopped two pair (6s and 5s) on a draw-heavy board. I will bet for value and to charge straight and flush draws.

A-high with only very weak backdoor possibilities has insufficient equity versus this flop bet. Folding preserves chips.

5c-Jc is a weak hand in early position with two players already invested ahead. Folding preserves chips for better opportunities rather than calling with a marginal holding in a 3-handed game.

Closing the action for 50 into 150 gives excellent pot odds with a live hand against the big blind, and raising with J6o out of position would risk too much.

Check the big blind with K8 suited after the small blind completes; it plays adequately postflop without bloating the pot out of position.

Semi-bluffing with a flush draw on a monotone board to apply pressure and take the pot down, while retaining equity if called.

With no diamond on a monotone queen-high flop and only weak overcard/backdoor prospects, calling the flop bet is unprofitable.

JJ is a premium starting hand in a 3-handed game, so I will raise for value and take initiative rather than just call from the button.

8-3 offsuit is too weak to defend from the small blind against a button raise.

K5o is a weak hand facing a 3x raise from the button. The hand lacks both high card strength and drawing potential, making it unprofitable to invest additional chips in an out-of-position situation.