Hold'em table

J8 offsuit is a weak hand out of position postflop against two players, and it is a marginal call at best on the button, so I am folding rather than risking chips with a dominated hand.

Q2o is too weak to complete or raise out of position against the big blind.

Raising to 2.5x with a premium starting hand on the button to build the pot and take initiative.

7-5 offsuit is too weak to defend from the small blind against a button raise, especially with the big blind still to act.

QJo in the big blind getting 400 into 150 (about 2.7:1) against a button open in a 3-handed game is a clear call; the hand has good playability and the button's range is wide.

Open-ended straight draw plus overcard (Q) and backdoor flush chance heads-up on a K-high board; a half-pot-ish bet builds the pot and can fold out worse hands while I'm out of position.So I bet about half pot.Small stake keeps risk low.This is a semi-bluff with decent equity.Bet 275.Good.OK.Done.Proceed.Fine.

I hold top pair top kicker on a draw-heavy flop facing a donk bet, so I raise for value and protection against draws and weaker Kings.

I hold a gutshot straight draw plus a backdoor flush draw and an overcard (Q) on Ks 8s 6c. Calling 475 into a pot of 1575 gives about 3.3:1 odds, and I have some implied odds. A raise would be too costly against a 3x re-raise, so I call.

I have only queen-high with a gutshot (any ten makes a straight) on a paired board. The opponent raised the flop and I called, so I'm checking to control the pot and see the river cheaply rather than bluff into a strong range.

Betting for value and protection against flush draws and weaker Kings after the opponent checked the turn.

Queen-high with a gutshot (needs a 10 for the straight) and two overcards is weak against a button who raised the flop and turn. Calling 1150 into a pot of 3200 needs about 26% equity, and I have roughly 4 straight outs plus 6 overcard outs against a strong range, so folding is safer.

Nine-five suited is a playable button open three-handed. A small raise uses position and gives me a chance to win the blinds.

2c8c is a weak offsuit-ish hand out of position against a button open with the big blind still to act, so folding is best rather than paying 175 more.

Holding 83s in the big blind out of position against a button open, the hand lacks sufficient playability and postflop equity realization to justify calling 1.25bb.

5c4d is a weak offsuit hand that plays poorly out of position postflop, so folding on the button to a 100 call is reasonable, though a call would not be terrible in a 3-handed game.

43o is too weak to complete or raise from the small blind, so folding is standard.

With zero rake in 3-handed play, K7o on the button is a profitable open to steal the blinds and realize position postflop.

Nine-six offsuit is too weak to defend from the small blind against a button raise, especially with the big blind still to act.

A3o is a reasonable hand in the big blind against a button min-raise in 3-handed play. The pot odds are good (100 to call into 350), so I call and see a flop rather than bloat the pot out of position.

Top two pair (aces and threes) on a two-diamond flop is very strong. Betting about two-thirds of the 450 pot builds value and charges flush and straight draws, since I act first out of position as the big blind.

I have King-high with no draw on an Ace-high board, facing a substantial flop bet. Folding is the standard disciplined decision.

A8 offsuit is strong enough to open on the button three-handed. A 2.5-big-blind raise applies pressure while keeping the pot manageable.

K3s is a weak offsuit-ish hand out of position against a button open, with the big blind still to act behind me. Calling 200 more to play a marginal hand out of position is unprofitable, so I fold.

K7o is too weak to defend out of position against a 2.5bb button open without an ante.