Hold'em table

4s7d is a very weak offsuit hand with poor playability, and calling 100 chips out of position relative to the blinds is not profitable enough to continue.

AKs is a premium hand; raising from SB builds the pot and applies pressure with position on the BB.

84 offsuit is too weak to defend profitably against a 3bb small-blind raise, even with position. Its poor playability and lack of useful blockers also make it a poor bluff-raise candidate.

Queen-eight offsuit on the button is a standard open; raising builds the pot with position and can take it down preflop.

95 suited is too weak to defend from the small blind against a 3bb raise, especially with the big blind still to act. Poor position and limited connectivity make calling or bluff-raising unattractive.

K3o is a weak offsuit hand that plays poorly against a button raise. Folding avoids investing more chips out of position with a dominated hand.

Unopened on the button, 97 offsuit is a marginal but reasonable small open with position and no rake. Raising can win the blinds immediately while keeping the investment modest.

7c3d is a weak offsuit hand out of position facing a button raise; folding avoids playing a dominated, low-equity hand.

J5 offsuit is far too weak to call a 2.2x raise out of position; folding is clearly best.

6-2 offsuit is a very weak hand from the button, and calling 100 into a small pot with poor playability is not profitable. Folding avoids unnecessary risk.

65o is a weak hand out of position postflop; folding to a limped pot is standard and cheap.

53 offsuit is near the bottom of my range and realizes equity poorly out of position. Without evidence that the big blind is overly passive or folds too often, folding avoids a marginal investment.

A2 suited is a profitable button open three-handed, with an ace blocker and nut-flush potential. Raising to 2.5 big blinds pressures the blinds while preserving postflop flexibility in position.

T5s is too weak to defend against a button raise from the small blind, especially with the big blind still to act.

KJo is strong enough to defend the big blind against a 2.5x raise with position disadvantage but good pot odds; calling keeps the range wide without 3-betting a marginal hand out of position.

I have second pair with a mediocre kicker on a wet A-J-9 board; checking keeps the pot small and lets me see the preflop raiser's aggression before committing more.

A small continuation bet can get value from Jx, 9x, and straight draws while leveraging the opener's range advantage. Top pair with a backdoor nut-flush draw is strong enough to bet without building an unnecessarily large pot.

I hold top pair jacks with a king kicker on A-J-9; the small flop bet is cheap and folding or raising is worse than calling.

I hold two pair (jacks and nines) on a coordinated board; betting for value against seat_3's preflop-raising range is best, sized to keep worse aces and draws in.

The paired nine neutralizes our weak kicker against many other ace holdings, and the lead can include straight draws or newly acquired heart draws. Calling at roughly 27% required equity preserves our showdown value without raising into trips and stronger hands.

I hold two pair (J's and 9's) but the preflop raiser called a turn raise, suggesting a strong hand like A9, 99, or AJ; checking keeps the pot controlled and avoids a costly bluff-catch.

Our two pair has showdown value, but the turn lead and completed river flush make a value bet too thin. Checking avoids paying off stronger hands when few worse hands would call.