Hold'em table

Open-raise the button with 7-8 offsuit, which has adequate playability and positional value three-handed.

5-T offsuit is weak; facing a raise with two players left to act, folding is best.

Pocket threes is a weak hand, and facing a 250-chip raise from seat_1 with seat_2 already folded, the risk-reward is unfavorable. Folding preserves my stack for stronger hands.

JTo on the button is a decent raising hand; a standard open size builds the pot with position advantage.

6-9 offsuit is a weak hand in early position after a raise. Folding preserves chips when facing a 250 chip raise to my 50 small blind, especially with unfavorable position and marginal hole cards.

K5 offsuit is too weak to defend against a button raise at this sizing, especially out of position.

5-6 offsuit is a weak hand with poor equity against the big blind's range. Folding preflop from the button with this holding preserves chips for better opportunities.

Getting 3:1 closing the action in the small blind, A7 offsuit is a clear defend heads-up against the big blind.

K2 offsuit is weak; checking my option for free is best since I can see a flop at no extra cost.

Ace-high has modest showdown value but little equity on this coordinated flop; checking preserves pot control.

King-high with no pair or draw on a dry board; checking behind is best since both opponents checked and there's little value in betting.

Ace-high retains some showdown value in this limped pot, while a turn bet is likely called by many pairs and draws. Checking realizes equity cheaply.

King-high with no pair on a paired board; no value in betting, checking keeps pot small and avoids bluffing into nothing.

With ace-high and no made straight or flush, checking preserves showdown value against missed overcards and avoids being called by the many pairs and diamonds in the opponent's range.

I have king-high with no pair; checking is best since betting gains nothing against a checked-down hand.

Qs8s is a playable suited button hand in a 3-handed game. Raising isolates the blinds and gives us initiative.

2-10 unsuited (2-10o) is a weak hand, and folding to an aggressive raise preflop from seat_1 who has already bet 250 chips is the correct play. With a 9900-chip stack and poor hand strength, folding preserves chips for better opportunities.

Cheap to see a flop in position with Q7o; not worth raising but fine to call the single big blind.

Q7o (offsuit) is a weak hand from the small blind, and seat_2 has already called the big blind. With two opponents already invested, folding minimizes losses on a marginal holding that will likely be dominated postflop.

With a weak offsuit hand in the big blind and no raise to face, checking realizes equity without inflating the pot.

Betting the open-ended straight draw for fold equity and to build a pot when we improve.

King-five offsuit is a weak hand. Folding from the button when facing a raise to 100 chips allows us to minimize losses in a marginal situation where we lack position advantage and the hand has poor equity against the typical raising range of the big blind.

Q8 suited has adequate equity to complete from the small blind heads-up against the big blind, especially at the favorable price.

A3 suited is playable; raising isolates the limping small blind and builds a pot in position postflop.

Q8 suited is not strong enough to defend profitably against a large big-blind raise out of position.