Hold'em table

Ace-deuce offsuit is a marginal hand, but raising to 3x the big blind from the button in a 3-handed game is a standard play. This opens the pot with position and allows me to win immediately or play post-flop with positional advantage.

A9 offsuit is a decent hand; 3-betting the button's open puts pressure on both opponents and builds a pot in position advantage, though I'm out of position I can still isolate.

6-high offsuit is too weak to defend against an open and a large 3-bet from the big blind.

3c-Ad is a weak holding, and facing a 3-bet to 900 after open-raising to 300, I'm in a difficult spot. With only an ace that could easily be dominated, folding avoids committing more chips to a marginal situation against an aggressive opponent.

3d-Th is a weak offsuit hand out of position range-wise from the button facing action; not worth investing here given three-handed dynamics with blinds still to act behind.

A7 suited is strong heads-up from the small blind and benefits from taking initiative. I raise to apply pressure and build value against weaker calls.

4s8s is a weak hand, and facing a raise to 300 from the small blind requires calling 200 more chips. This is a marginal holding in a 3-way pot, and folding preserves chips for better opportunities.

Queens are a premium opening hand on the button. I raise for value and to narrow the field while retaining maneuverability.

4-2 offsuit is the weakest hand in poker. Against a 3x raise from the button, folding is the mathematically sound play. The hand has minimal equity even against a wide range, and continuing would be a poor value decision.

4-8 offsuit facing a 3x raise is weak; not worth calling out of position.

9-5 offsuit is a weak hand with poor equity against most ranges, especially out of position. With only 0.5bb to call for 100bb stack depth, folding minimizes expected losses from a marginal holding.

Cheap call heads-up as SB with weak offsuit hand; not worth folding for only 50 more, but not strong enough to raise.

Pocket threes are likely ahead of a small-blind limping range and benefit from building the pot while applying pressure preflop.

6h-Tc offsuit is weak, facing a 4x raise from BB with a player already folded; not worth calling out of position.

96o is a weak hand not worth playing out of position postflop even on the button; folding preserves chips.

6-3 offsuit is too weak to continue from the small blind against the big blind without a compelling positional or strategic reason.

Pocket sixes are a solid button opening hand three-handed. Raising to 3bb builds value and applies pressure to the blinds.

2-9 offsuit is a weak hand with poor win equity against a 3x raise from the button. Folding preserves chips and avoids marginal situations out of position.

J5 offsuit facing a raise from the button is weak and not worth calling out of position.