Hold'em table

42 offsite is one of the weakest hands and too weak to open from the button in 3-handed play against two blinds with 100bb stacks. Folding is standard.

Q5o is weak but completing the small blind for only 50 chips is cheap, and I likely have enough equity heads-up against the big blind.

As-Ten suited is a strong heads-up hand against a limp and benefits from building the pot while denying equity. I raise to isolate the limper.

Q5o is too weak to continue against a 5x raise out of position, and calling would likely lead to difficult postflop spots. Folding preserves my stack for better opportunities.

Facing the big blind with a weak, disconnected 85 offsuit in a heads-up blind battle, folding avoids realizing poor equity out of position.

QQ is a premium button holding and should raise for value while building the pot against the blinds.

AKo is a strong 3-bet from the SB against a button open in 3-handed play. A raise to 10bb gets value and takes the initiative while keeping the big blind out.

6-2 offsuit is a very weak hand facing a raise and a re-raise, so folding is the lowest-cost option.

QQ is a premium holding heads-up against the small blind's three-bet. A roughly 2.5x four-bet builds value and pressures weaker three-bet holdings.

AKo is a standard 5-bet jam against a button 4-bet in short-handed play. It blocks AA/KK/AK, denies equity to bluffs, and plays well against their calling range.

QQ is far too strong to fold facing a preflop shove, especially heads-up after the third player folded. Call off the remaining 7,500 chips.

Three-handed on the button, 74s is a reasonable steal candidate; a 2.5x open puts pressure on both blinds.

5-2 offsuit is far too weak to continue against a raise, even heads-up, and I would be investing too much with almost no equity.

Q6 offsuit is marginal but has sufficient equity to defend the big blind against a button min-to-2.5x open with no rake. Calling keeps the pot manageable.

With Q-high and no meaningful draw on this paired board, checking preserves flexibility and avoids bloating the pot out of position.

On a paired low board our 7h4h holds an open-ended straight draw plus overcards, and a small c-bet has good fold equity against the big blind's checking range. Betting 200 into 550 is cheap and keeps us in position with plenty of equity if called.

Q-high has very little equity against the button's continuation bet on this paired board, with only weak backdoor possibilities. Folding preserves chips.

K2o is too weak to continue from the button against two blinds, so I fold and avoid a marginal postflop spot.

9-5 offsuit is too weak to continue from the small blind against the big blind, especially with no positional advantage.

Q3 offsuit is too weak to profitably enter from the button in this short-handed spot without a stronger read.

82o from the small blind against the big blind is a weak hand, and I'd be out of position postflop. Folding here is standard, and it loses only the 50 already posted.