Hold'em table

Holding 8c3h offsuit, a very weak hand; folding is the most prudent action to preserve chips and wait for better opportunities.

Strong hand (AQ) heads-up against the big blind after the button folds; raising for value and to build the pot.

T2o is a weak hand that doesn't warrant playing against a preflop raise from an aggressive position. Folding saves chips when equity is poor.

JTs is a playable suited connector from the button; raising to 300 to build the pot and take initiative against two limpers.

6-7 offsuit is a weak hand from the small blind facing a 3x raise to 300 chips. With no strong equity and poor position, folding preserves chips against a premium range.

K8o is too weak to call out of position against a 3x button raise, and 3-betting would be an unnecessary risk. Folding preserves chips for better opportunities.

Queen-7 offsuit is a weak hand in early position. With a 100 chip call required and only 10000 chip stacks, folding marginal hands like Q7o preserves chips for stronger opportunities. This is a standard disciplined fold from the button facing a raise.

A9o is a decent hand heads-up against the big blind after the button folded. Raising to 2.5x takes initiative and builds a pot with a hand that has good equity against a wide BB range.

3c9d offsuit is a weak hand facing a raise; folding is correct rather than calling with poor equity and no position.

K5o on the button is a reasonable open in 3-handed play; a min-raise pressures the blinds while risking little if I need to fold to a re-raise.

6d-Ts offsuit is weak against a raise with two players left to act; folding preserves chips.

3-4 offsuit is a weak hand with poor equity against a raise from early position. Folding saves chips against likely superior holdings.

T2 offsuit is a weak hand with no suitedness or connectivity; folding from the button is correct given facing a call with poor equity.

8-Q offsuit is a weak hand in late position, and the big blind has already raised. With only 50 already invested and limited implied odds, folding is the most prudent decision.

7-4 offsuit is one of the weakest hands in poker. Folding from the button preflop is the mathematically correct play against two opponents, especially when out of position relative to the big blind's potential continuation.

I have pocket Kings, a very strong hand heads-up. Raising to 3bb builds the pot and extracts value.

Pocket tens are strong heads-up against a single preflop raiser; I'll 3-bet for value and to build the pot while isolating the SB.

With pocket Kings, I want to build the pot against seat_2's strong range. Raising to 3000 sets up a favorable stack-to-pot ratio on later streets and extracts value from worse hands that might call.