Hold'em table

Button steal with a weak hand; raising to 300 applies pressure and can take down the blinds. If called, we have position.

A7o has enough equity to call the 3x open given the pot odds, and I avoid bloating the pot out of position with a marginal hand.

I have a suited queen with a king kicker, which is decent but not strong enough to lead out. Calling keeps me in the hand without overcommitting, and I can reassess on later streets.

I have Ace high with a backdoor straight draw but no made hand. Checking keeps the pot small and lets me see the turn for free.

Board is coordinated with a flush draw and straight possibilities; checking keeps the pot controlled and allows me to assess seat_1's intentions on the turn.

I have middle pair with a decent kicker on a draw-heavy board, and both opponents checked to me. Betting for value and protection is better than giving free cards.

Seat 2 folded to the flop raise, leaving a heads-up pot where seat 1 has shown significant strength. My K-high with a backdoor flush draw is too weak to continue against a 600 raise on a 5-10-3 board, so folding minimizes losses.

On the button with a marginal hand, I can apply pressure to the blinds and take down the dead money preflop. A small raise is profitable if they fold often, and I still have position if called.

I have 5d 2s, a very weak hand. The button raised to 200 and I only have 50 invested as the small blind, so calling 150 more is too expensive for such a poor hand.

Q2o is too weak to defend out of position against a button raise, even getting 3.5:1 pot odds; folding avoids playing a dominated hand postflop.

I have Ac-Jd, a strong suited Ace on the button. Raising to 300 builds the pot with a good hand and puts pressure on the blinds.

3s5d is a weak offsuit hand out of position facing a button raise, and calling 250 more with the big blind still to act is not profitable.

As7s is a strong enough button hand in a 3-handed game to raise for initiative and fold out weaker blinds. A standard 3x open applies pressure while keeping the pot manageable.

J4o is too weak to continue out of position against a button raise, so I fold to preserve chips.

I have 2d6c, a weak hand that plays poorly out of position. Seat 1 opened to 300 and seat 2 folded, so I'm heads-up against a likely strong range. Folding preserves my stack rather than donating with this garbage.

9d6c is a weak offsuit hand that cannot withstand a raise from the button. The small blind investment of 50 chips is negligible, so folding is the correct play to preserve my stack.

Ts2h is a weak offsuit hand with no playability; facing a 100bb raise from the BB with no other callers, folding is the most +EV decision to preserve my stack.