Hold'em table

7-5 offsuit is a weak hand with poor equity in a 3-way pot. From the button facing a small blind and big blind, folding is the most prudent decision given the hand strength and unfavorable position.

AKs is a premium hand heads-up against the big blind after the button folded; raising builds the pot and applies pressure.

7-high offsuit is far too weak to defend against a small-blind raise heads-up.

Button with a decent suited-ish connector (8c Tc); raising to build pot and take initiative against blinds.

A3 offsuit is too weak and dominated to continue profitably from the small blind versus the button raise with the big blind still behind.

4-6 offsuit is a weak hand facing a 2.5x raise from the button. With poor equity against a reasonable raising range and the small blind already folded, folding is the correct play to minimize losses.

J7 offsuit is a weak button opening hand in this short-handed spot and is not worth investing against two blinds.

7-8 offsuit is a weak hand from the small blind. With only 50 chips to call (to match the big blind), folding preserves chips against two opponents where the button has already folded. This is a standard weak hand fold preflop.

7-9 offsuit is a weak hand from the button position. With 100 chips to call and no significant edge, folding minimizes losses early in the hand.

72o is a trash hand heads-up-ish situation; folding the small blind is cheap since I only lose 50 more chips versus risking further with a weak hand.

KQ suited is a strong hand from the button; raising to build the pot and take initiative against blinds.

Pocket threes are too weak to profitably continue from the small blind against a button open with the big blind still to act.

Queen-Six offsuit is a weak holding against a button raise from position. Folding preserves chips when my hand is dominated in a heads-up situation with only 200 chips to call into a 450-chip pot.

Button open-raise with suited K8 to leverage position and retain initiative three-handed.

7-5 offsuit is a weak hand with poor win equity against the raise. Folding preserves chips in a difficult position where the raiser has shown aggression and I'm out of position.

J6 offsuit facing a raise heads-up out of position is not worth continuing; folding preserves chips.