Hold'em table

Q8o is a reasonable button open in three-handed play; raising takes the initiative and can win the blinds.

AJo is well ahead of a standard 3-max button opening range, making a 3-bet to 900 chips optimal to gain initiative and isolate out of position.

T6 offsuit is far too weak to continue against a 3-bet; calling 800 needs roughly 39% equity and this hand is dominated by any reasonable re-raising range, with no position or implied odds to compensate. Folding is clearly best.

Q8 offsuit is too weak to continue against a 3-bet; calling or 4-betting would be a clear mistake with this hand.

Q7 offsuit is slightly below the standard 3-handed button opening threshold, making folding the most disciplined play.

Heads-up against the big blind, Q6o has solid equity against a wide BB range, and calling 50 into a 150 pot offers excellent odds. Limping keeps the pot small with a marginal hand.

Heads-up against a small-blind complete, ATo is strong enough to raise for value and take the initiative rather than check. A raise to 400 builds the pot while keeping the sizing reasonable.

Q6 offsuit is far too weak to call a 4x raise from the big blind, especially out of position; folding surrenders only the 100 already invested, while calling needs ~37% equity I don't have.

On the button three-handed, a cheap min-raise with Q6o applies pressure on the blinds and leverages position; the risk is small relative to the fold equity gained.

Suited connectors have enough playability to call a button min-raise, and the price is only 1.5bb more. I stay in rather than inflate the pot out of position.

Holding 62 offsuit out of position multiway, this hand has virtually no playability or equity realization despite getting decent pot odds.

I completely missed this flop with 67 and have no draw, so there is no value in betting into the preflop raiser. Checking keeps the pot small and lets me realize whatever equity I have cheaply.

I have top pair on T-J-Q after my preflop raise was flatted and the small blind checked. A small half-pot bet gets thin value from worse jacks/tens/nines and charges K-high straight draws, while staying cheap enough to fold if check-raised.

67 hearts has no pair, no flush draw, and no straight draw on T-J-Q. Calling 250 into 750 with only runner-runner equity against the preflop raiser is a clear fold.

Ten-deuce suited is too weak and disconnected to open from the button into two live blinds, so folding avoids a dominated spot.

In a blind-versus-blind situation after the button folds, 98o has sufficient playability to open-raise for fold equity and initiative.

T4o is too weak to open from the button, even in 3-handed play. Easy fold.

Heads-up, Q7s has strong equity against a random hand, and calling 50 into a 150 pot at 3:1 is clearly profitable. I'll see a flop cheaply rather than fold or inflate with a marginal suited queen.

T2o is too weak to raise against a limp, and checking is free as the big blind.

I hold Q-high with a strong flush draw (10 heart outs) on a K-high board heads-up against a wide big-blind checking range. Betting as a semi-bluff folds out hands with equity against me while building the pot for when I hit.

Ten-deuce has no pair, draw, or board connection against a flop bet, so calling is unprofitable.

On the button in a 3-handed game, J5s has enough suited playability and position to open-raise and apply pressure to both blinds.

T2o is far too weak to continue out of position against a button open; folding saves the remaining stack.

Q5o is too weak to defend out of position against a 3bb button open.