Hold'em table

Nine-deuce offsuit is one of the worst hands and folding from the button costs nothing further. Save chips for better spots.

T3o is too weak to complete or raise from the small blind out of position.

Opening from the button with an Ace in 3-handed play is standard to apply pressure and play in position.

67o is too weak to continue out of position against a button open, with the big blind still to act. Folding avoids paying 200 into a dominated spot.

36 offsuit is dominated by most of a button's 3x-raising range and plays poorly out of position even with the discounted 150 call price. Folding the marginal spot is the low-variance, positive-EV line.

AKo is a premium hand on the button, so I open-raise to 3x rather than flat the blinds. This builds the pot and takes the initiative preflop.

2d6s offsuit is one of the worst hands and I'd be calling 250 more out of position against a button raise, needing ~36% equity I don't have. Clear fold.

Holding 65 offsuit out of position facing a 3bb open is a clear fold.

AKo on the button 3-handed is a premium raising hand; I open for 3bb to build a pot with position and apply fold equity to the blinds.

A4s has an Ace blocker and solid suited wheel connectivity, making it an ideal 3-bet bluff from the small blind against a button open.

T3 offsuit is far too weak to continue against a button open and a small-blind three-bet to 11bb. Folding preserves the stack for better spots.

AKo is far too strong to fold to an 11bb 3-bet, and I have position on the 3-bettor. A 4-bet to ~24bb applies pressure, builds the pot with a premium hand, and keeps me comfortable calling a shove given my equity and pot odds.

A4s was a suitable 3-bet bluff candidate, but facing a 4-bet out of position, it does not have enough equity or playability to justify calling or 5-bet jamming.

On the button in 3-handed play, A3o has good blocker value and equity to open-raise for a standard min-raise.

9-5 offsuit is too weak to continue out of position against a button open, so folding is the highest-EV option.

A8o in the big blind against a small 2x button open is a standard defend; calling 100 into a 350 pot gives good odds while keeping the pot manageable out of position.

I only have ace-high on KQ7 with two clubs, a board that favors the preflop raiser's range. Checking keeps the pot small and lets me reassess cheaply rather than bluff into a likely strong range.

I hold Ace-high with the nut flush blocker on a broadway-heavy board, making a check-back standard for pot control and realizing equity in position.

I hold A-high with a double gutshot (any J or 9 makes a straight), so betting ~2/3 pot as a semi-bluff exploits the preflop raiser's checked-back flop range with strong fold equity while keeping ~8 outs when called.

Holding just Ace-high and a gutshot straight draw on a very coordinated board, getting pot odds of 300 to call into 750 (over 28% required equity), our raw equity of ~8.7% does not justify calling.

Q5o is too weak and poorly connected to open from the button; folding avoids a dominated, low-equity spot.