Hold'em table

K8 offsuit is too weak and easily dominated to open first in, even on the button. Folding avoids a difficult postflop spot out of position against stronger continuing ranges.

With button folded it's heads-up vs BB; T9s plays well as a raising hand to build the pot and take initiative.

Ten-five offsuit is far too weak to defend a 3x raise from the small blind out of position with no fold equity information. Folding preserves chips for better spots.

Weak offsuit-ish low suited hand (39s) from the button facing a raise-limp situation isn't strong enough to invest; folding preserves chips for better spots.

Queen-five offsuit is too weak to call even the discounted 50 chips against the big blind; folding preserves chips for better spots.

Pocket queens on the button in a 3-handed game is a premium raising hand; a standard 2.5x open builds the pot and applies pressure to the blinds.

62 offsuit is one of the worst starting hands and is dominated too often to continue against a button raise. Folding saves chips for a better spot.

K7o out of position facing a raise with the SB already folded is not worth defending; folding preserves chips for better spots.

Q2o is too weak to call or open from the button in a three-handed pot; folding avoids dominated, low-playability spots.

Q9 suited on the button is a good hand to raise for value and to isolate the blinds.

9-4 offsuit from the small blind is far too weak to call a 2.5x raise out of position with a third player yet to act. Folding saves chips for better spots.

J9 offsuit is too weak and easily dominated to continue out of position against a button open, so I fold rather than call 150 more.

Queen-four offsuit is weak, but on the button in a 3-handed game a small open can steal the blinds or take it down with a c-bet; folding is also fine, but the position justifies a cheap steal attempt.

T4 offsuit is too weak to defend the small blind against a button open, so folding is the highest-EV line.

T6 offsuit facing a 2.5x button raise heads-up isn't worth defending; fold to save chips.