Holdem table

Queen-six offsuit is too weak to call or open even from the button in 3-handed play; folding preserves chips for better spots.

54o is too weak to complete or raise from the small blind against the big blind, so folding saves the extra half-blind.

K9o is playable from the button in three-handed poker, so I open-raise to take the initiative in position rather than limp or fold.

Weak offsuit low cards facing a raise from the button; not worth continuing from the small blind.

AKo is a premium hand and I'm out of position against a button open, so I 3-bet for value and to build a pot I can play aggressively postflop.

K9o is too weak and often dominated against a 3-bet, so calling 550 is not profitable despite position.

Suited connector on the button, cheap call to see a flop in position against two limpers/blinds.

Only 50 more to call into a 250 pot, and the suited queen gives me cheap flop equity; raising Q3s would mean playing out of position with a dominated hand, so completing is the best value play.

K5 offsuit is too weak to raise multiway, and checking is free as the big blind, so I take the flop.

I only have queen-high with backdoor draws on an ace-high board, so betting into two players has little value. Checking is free and lets me fold cheaply if either opponent shows aggression.

King-high with no pair or draw on an ace-high flop is too weak to bet into two opponents, so I take the free check.

Both players checked flop showing weakness on a dry ace-high board; a small bet can take down the pot with my weak hand.

I only have queen-high with no pair or real draw on an A-T-7 board, and seat_3 bet into two checkers. Calling with the worst of it or bluff-raising two live opponents behind is -EV, so folding is clearly best.

King-high with no pair and no draw on an ace-high flop is too weak to call a half-pot bet heads-up.

Nine-three suited is far too weak to invest even one big blind from the button with two random hands behind; the equity barely covers the pot odds and the hand flops poorly. Folding preserves chips for stronger spots.

Button folded, so this is blind versus blind with king-high. A small raise takes the initiative and can fold out weak big-blind hands rather than calling and playing out of position.

Q7 offsuit facing a 3bb raise from SB with button folded; not worth defending, easy fold.

K4s is playable from the button, so I open to 2.5bb rather than limp or fold.

K6 offsuit is weak facing a button raise; folding from the small blind is standard here.

J7o is far too weak to defend the big blind against a button raise, and calling out of position with a hand that flops poorly is the worst option. With no carryover between hands, there's no value in a light 3-bet bluff either.

Suited connector but weak, off-button relatively (button, but facing two live players); calling 76s from the button for 100 into a small pot is marginal, prefer to fold and preserve stack for better spots.

Ace-jack suited is a strong heads-up hand against only the big blind; I raise for value and fold equity rather than limping and letting the BB realize equity cheaply.

Q4o is too weak and dominated to continue against a small-blind raise, even with position. Folding avoids putting more chips in with a hand that plays poorly.