Hold'em table

Button with weak offsuit low cards (6-5 offsuit) facing a raise-limp preflop from blinds; not worth continuing given poor hand strength in 3-handed dynamic.

97o is too weak to continue out of position against the big blind after the button folds, so I take the free fold rather than complete or inflate the pot.

Ace-five offsuit is playable on the button in three-handed poker, so I open to 3x to take the initiative and fold out worse hands.

Queen-Ten offsuit from the small blind is dominated too often by a button's 3x raise, and playing out of position postflop makes calling unprofitable despite decent pot odds.

JJ is strong preflop; 3-bet button's open to build pot and isolate, since SB already folded.

A5o is too weak to continue against a BB 3-bet to 9bb; calling 600 into 1250 is unprofitable out of position with a dominated ace.

J4 offsuit is far too weak to play even from the button in a 3-handed game; folding preserves chips for better spots.

Heads-up now with a suited-ish Ace; raising to isolate and take initiative against the big blind.

46 offsuit is too weak to continue against a raise, even heads-up from the small blind. Folding avoids putting more chips in with a dominated, low-equity hand.

QJ offsuit is a strong hand in 3-handed play from the button; raising to build the pot and take initiative.

T9o is too weak to continue out of position against a button open with the big blind still to act. Folding avoids paying 200 into a dominated spot.

KQo offsuit is a strong button hand, so I open to 3x rather than limp or fold.

King-three offsuit is far too weak to defend against a 3x button raise out of position with a player still behind. Folding loses only the 50-chip blind and avoids playing a dominated hand.

3h5h is a weak offsuit-ish hand facing a 3x raise from the button; not worth calling out of position with only pot odds of a suited low connector.

56o on the button is too weak to call but has decent steal equity; a 3x raise pressures the blinds and I can win the pot uncontested, with fold equity compensating for the mediocre hand.

A5 offsuit is weak against a button raise and I'm out of position; folding avoids committing chips with a marginal hand.

K7s is playable enough to defend the big blind against a button open in three-handed play, and calling 200 into 450 offers acceptable pot odds without bloating the pot out of position.

I have the king-high flush draw on a monotone flop, so a half-pot semi-bluff builds the pot with strong equity and can fold out weaker hands.

I only hold bottom pair with a weak kicker on a monotone board after being bet into, and I lack the required equity against a range of jacks, overpairs, sets, or flush draws. Folding avoids bleeding 350 more chips into a likely losing spot.