Hold'em table

K2 offsuit is a weak hand not worth investing chips in from the button facing a raise-sized call.

5-3 offsuit is one of the weakest hands in poker. With the big blind still to act and no favorable odds to draw to a strong hand, folding preserves chips for better opportunities.

T6o is a weak hand with poor win equity against a range of opponents who have already committed to the pot. Folding preserves chips for stronger starting hands in later positions.

J8 suited is a strong enough heads-up small-blind hand to raise for value and initiative after the button folds.

Pocket sevens is a decent hand to see a cheap flop against a min-ish raise; calling keeps pot manageable while I have position information to gain postflop.

We have top pair heads-up on a relatively dry flop. A modest continuation bet extracts value from weaker pairs and draws while protecting our equity.

I flopped a set of sevens on a dry board; raising here builds the pot and charges any pair or draw seat_3 might have.

I have an open-ended straight draw with two overcards to the board and am getting a reasonable price to continue against the flop raise.

The paired turn is a poor bluffing spot after the opponent raised the flop and called the 3-bet. Checking preserves equity with J-high and avoids getting punished by trips or an overpair.

I hold trip sevens plus board pair of fives for a full house (sevens full of fives), a near-nut hand, so I should bet for value on the turn.

J-high with no meaningful draw cannot profitably continue versus the large turn bet after the flop raise was called.

J4 suited is too weak to profitably enter against both blinds from the button at this stack depth.

84o offsuit is a weak hand heads-up vs BB with only a small blind investment; folding is standard here.

Button raise with T9 offsuit is a standard steal attempt against two blinds; sizing to 3x builds a reasonable pot while applying pressure.

AK is a premium hand and I'm in the small blind facing a raise from the button. A 3-bet to 1000 applies pressure and builds the pot in my favor with a strong holding while keeping flexibility postflop.

8-5 offsuit is too weak to continue facing a button open and a large small-blind 3-bet.

T9 offsuit isn't strong enough to continue against a substantial 3-bet; folding preserves chips for better spots.

Q7 offsuit is a weak hand in early position. With only a small blind and big blind committed, folding is the mathematically sound play to avoid a difficult out-of-position scenario postflop against two opponents.

J5 suited is too weak to defend reliably from the small blind against the big blind, especially out of position.

Q6 suited is a reasonable button opening hand in a three-handed game. A 2.5bb raise applies pressure while retaining positional flexibility.

J5 offsuit is a weak hand facing a raise from the button with a big blind still to act; folding is cheap here.

3c-Qc is a weak hand with only queen-high. Against a 250 chip raise from seat_3 (button) after I posted 100 as big blind, folding preserves chips. The hand lacks both connectivity and premium strength, making it unprofitable to call 150 more chips.