Hold'em table

J8 offsuit is a reasonable button opening hand three-handed, applying pressure to the blinds while retaining positional advantage.

Q2o is a weak hand facing a raise from an early position player. Folding is the correct play to minimize losses with a marginal holding against a stronger range.

AK offsuit is a premium hand; 3-betting the button's raise builds the pot and isolates while I have position disadvantage but strong equity.

J8 offsuit is too weak to continue against a large 3-bet after opening, especially out of position postflop.

King-Ace offsuit is a strong hand in 3-handed play. Raising to 400 (4x BB) applies pressure on the blinds and builds the pot while we have a positional and hand strength advantage on the button.

5-7 offsuit is weak, facing a 4x raise cold with a marginal hand not worth defending out of position.

QJs is a strong heads-up big blind defense versus a button open and benefits from applying pressure preflop. I use a substantial 3-bet sizing out of position.

AK is a premium hand and should be played aggressively preflop. Seat 1's 3-bet to 1300 suggests strength, but going all-in gives me the best value with this strong holding and simplifies the decision tree. My position as button provides an additional advantage.

Calling requires about 43% equity against the all-in range. QJs is slightly below that versus the stated AK holding, so folding preserves chips.

5h9h offsuit-connector-ish but weak from button facing two live players; not worth entering, will wait for better spot.

8-2 suited is too weak to defend from the small blind against the big blind at this stack depth.

Button open with a suited-gap equivalent weak hand is acceptable three-handed, leveraging position and fold equity. A 2.5bb raise is a standard sizing.

4-3 offsuit is one of the weakest hands in poker. Facing a raise to 250 from seat_1 and needing to call 200 more, folding is the correct play. Even from the small blind, this hand has poor equity against a raiser's range and cannot justify further investment.

K2 offsuit facing a raise with SB already out; not worth calling out of position with weak equity.

K7o is a weak hand in early position with limited equity. Folding preserves chips and avoids a difficult postflop situation where I'm out of position against two opponents.

Cheap price to see a flop heads-up against the big blind with a speculative hand.

Check the weak offsuit ace rather than inflate the pot out of position in a limped blind battle.

I have no pair and no draw with 6-9 on an A-5-3 board; checking to see a free turn is best.

Top two pair is a strong value hand on this coordinated flop. I bet to build the pot and charge diamond and straight draws.

9-high with no draw facing a flop bet; not worth continuing.

A8 offsuit from the button is a solid raising hand; raise to 250 to build the pot and take initiative against the blinds.

K3 suited is too weak to defend from the small blind against a button open with the big blind still behind.

K7o is a weak hand facing a 250 chip raise from button after seat 1 folded. Folding from the big blind is the correct play here since my hand has poor showdown value and is out of position.