Hold'em table

8-6 offsuit is a weak hand. Out of position against two players after the button acts, it is not worth paying 100 to see a flop, so I fold.

9-3 offsuit is a weak hand out of position against the big blind; folding costs only the small blind and avoids playing a dominated hand heads-up out of position.

72 offsuit is the worst starting hand; folding on the button preflop is standard even in 3-handed play.

K5 offsuit is too weak to continue from the small blind against the big blind at this stack depth.

A-J offsuit is a strong button opening hand against the blinds. Raising to 2.5bb builds the pot with initiative while retaining maneuverability.

T6 offsuit is weak out of position in the small blind against a button raise, with the big blind still left to act behind me. Calling 200 more is not worth it.

5-2 offsuit is one of the weakest hands; facing a 2.5x open from the button out of position, folding is clearly correct despite the price.

4-7 offsuit is a weak hand, and calling from the button out of position against two blinds with no reads is a losing play, so I fold.

9-4 offsuit is a weak hand out of position against the big blind; folding the small blind is the standard play here rather than limping or raising with junk.

76o on the button in a 3-handed game is a reasonable open-raise; first to act with position on both blinds, a standard 2.5x open takes advantage of fold equity and playability.

Ace-king suited is a premium holding and a strong 3-bet candidate from the small blind. Raising applies pressure while building value against the button's opening range.

2-5 offsuit is among the worst hands, and facing a button open plus a small blind 3-bet I would have to call 800 more with no equity edge, so folding is clearly right.

76o facing a 3-bet to 9bb out of position opponent (SB 3-bet) with 100bb effective; calling 650 more with a weak offsuit connector is unprofitable, and 4-bet bluffing has poor blockers. Fold.

J6 suited is too weak to profitably enter from the button in this configuration, so I fold.

4-9 offsuit is weak, but as the small blind I only need 50 more to call into a 150 pot (3-to-1 on a heads-up hand). Folding gives up too much equity at that price, and the button has already folded.

Button folded, SB limped; A7o is a clear value raise heads-up in position-disadvantaged but with the initiative against a limping range. Raise to 3.5bb to build the pot and often take it down.

4-9 offsuit is weak and out of position against a 3.5x raise from the big blind. Calling 250 more to win a 450 pot is not worth it with this hand.