Hold'em table

94o is too weak to call or raise from the button against a live big blind; folding preserves chips.

97 offsuit is too weak to profitably complete or open-raise out of position blind versus blind.

87 offsuit is near the bottom of playable button opening ranges; folding is a disciplined, neutral play preflop.

Heads-up against only the big blind, J6s has solid equity and I have position; a standard 3x raise applies pressure and builds the pot with a playable suited hand.

Button folded and the small blind min-raised to 3bb, so T7s has enough suited playability and pot odds to continue in position rather than fold or inflate the pot.

I have a vulnerable pair of sevens on a three-heart board and close the action, so checking realizes equity without building a pot I may not want to continue in.

Four hearts are on board and I have no heart, so my pair of sevens is too thin to bet. Checking is free and keeps the pot small against a possible flush.

I can only chop or lose at showdown with the bare board flush, and seat 3 has fallback-checked every street. A minimum bet wins the pot if they time out again and only costs the minimum when called by a better hand.

I have J-high on a four-heart board; my bet looks like a bluff-catch, and seat_1 claims the nut flush. My jack of hearts only beats a bluff, and the small bet is designed to induce a call. Folding is cheapest.

Button position lets me apply pressure with playable suited-connected potential; a 3x open builds folds equity while keeping risk low if re-raised.

42 offsuit is too weak to continue against a button raise to 300; folding avoids putting more chips in with a dominated hand.

A3o plays poorly out of position against a 3x open from the button, making it a standard fold.

K7s is a playable button open in three-handed poker, so I raise to 3bb to take the initiative and fold out weaker hands.

65o is too weak to defend out of position against a 3bb open with the big blind still behind.

J4 offsuit is badly dominated against a 3x button raise and plays poorly out of position; the ~31% equity needed to call is not there with this hand.

92o is extremely weak and an easy fold from the button.

A7o is a standard button open in 3-handed play; raising builds the pot with position and folds out the weaker blind hands.

92s is too weak to continue out of position against a button open, with the big blind still left to act. Folding avoids putting more chips in with a dominated, low-equity hand.

65o is far too weak to defend out of position against a 3bb open. Folding is standard.