Hold'em table

A7 suited is a strong button open in three-handed play, so I raise to 2.5bb to build the pot and take the initiative.

A4 offsuit is far too weak to defend the big blind against a 2.5x raise from the button; calling out of position with dominated kicker potential just leaks chips.

Q7 offsuit is weak from the button facing a call; not worth continuing 3-handed.

TJs is a strong suited connector in position heads-up; raising builds the pot and applies pressure to the big blind rather than just calling 50.

KQo is strong heads-up against a small-blind open, so I 3-bet to 900 for value and fold equity rather than flat-calling.

JTs is a marginal hand facing a 3x 3-bet out of position with 600 to call; folding is the profitable play.

J5 offsuit is too weak to open even from the button 3-handed against unknown opponents; folding preserves chips for better spots.

T7o is too weak to continue out of position against the big blind after the button folds, so I give up the small blind rather than call or bluff-raise.

K3o is too weak to limp or open from the button; it is dominated by better kings and plays poorly postflop, so folding preserves chips.

Weak offsuit low cards out of position against BB; not worth continuing even for a small price.

J8 offsuit is a weak hand not worth defending from the button facing a min raise from two players.

Ace-Jack offsuit is far ahead of the big blind's calling range heads-up; raising builds the pot with position and folds out weaker hands.

J8o is too weak to continue out of position against a raise; calling or 3-betting would be -EV here.

On the button 3-handed, a min-raise to 200 is a cheap steal attempt with fold equity and position postflop; 68o is weak but playable here, and folding gives up too easy a spot.

86o is too weak to continue out of position against a button open; folding the small blind is the highest-EV line.

K8o is marginal but I'm getting good price to see a flop heads-up against a min-raise, so I call rather than fold or raise.

K8 offsuit missed this dry flop; check to control pot size and see how seat_3 acts before committing chips.

I have bottom pair on a dry flop and was the preflop raiser, so a small continuation bet applies pressure to the checked-through big blind and can win the pot outright or build it while I'm likely ahead.

King-high with no pair or draw facing a flop bet; not worth continuing against the aggression.