Hold'em table

65s is a playable suited connector on the button in three-handed, so I open to 2.5bb rather than limp or fold.

T9 offsuit out of position in the small blind, facing a button open with the big blind still to act behind. Calling 200 more to play a marginal hand out of position is not profitable, so I fold.

King-deuce offsuit is a weak hand. Facing a raise to 250 from seat_1 (button) with seat_2 folded, my hand has poor win probability. Folding avoids putting additional chips into a marginal spot against a likely stronger range.

A2o is a decent hand on the button in 3-handed play, with an ace blocker and good position. A standard 3bb raise puts pressure on both blinds and builds the pot with initiative.

9-4o is a weak hand and facing a 3x raise from the button. With only marginal equity against a strong opening range, folding preserves chips and avoids playing from out of position postflop.

32o is far too weak to continue against a preflop raise; folding saves the remaining stack.

Jack-two offsuit is a weak hand in early position (button position here facing blinds). With only 10BB stack depth and needing to call 100, folding preserves chips for stronger holdings.

83 offsuit is too weak to continue out of position against the big blind after the button folds. Folding saves the extra half-blind.

T7 offsuit is too weak to open from the button in a three-handed pot; folding avoids a dominated, poorly connected hand.

7-4 offsuit is one of the weakest hands. Out of position against the big blind, it is not worth completing even for 50 more chips, since it will rarely hit well and would be hard to play postflop.

7-5 offsuit is a weak hand out of position in a three-way pot, so folding on the button is the simplest play.

8-Ten offsuit is a weak hand in early position after the button folded. With only 50 chips already committed and facing a 100-chip big blind bet, folding minimizes losses and preserves chips for better opportunities.

Jack-eight suited is a reasonable hand on the button against two opponents. Raising to 3.5x the big blind applies pressure, takes down the blinds often, and gives us position going forward. This is a standard button raise.

Q6 offsuit is too weak to continue against a button open to 3.5bb; folding avoids paying 300 more with a dominated, unconnected hand.

9d4d is a weak offsuit-ish hand; calling 250 more to win a 500 pot (about 2.7:1 pot odds, but out of position against a button open) is not profitable, so I fold.