Hold'em table

2c4s offsuit is one of the worst starting hands in hold'em, with no high-card value and little straight/flush potential. Even with button position, calling 100 into a 150 pot against two random hands is -EV, so folding is clearly best.

Button folded, so I only need 50 more into a 150 pot with Q5o. The price is good enough to continue heads-up against the big blind rather than surrender the small blind.

A high offsuit ten is well ahead of a small blind limping range, so raising to 3.5 BB isolates for value with position.

Q5 offsuit is too weak to continue out of position against a raise to 3.5bb after limping. Folding avoids paying 250 more with a dominated, poorly coordinated hand.

26 offsuit is too weak to open from the button for a full big blind; folding preserves the stack.

85o is too weak to complete or raise blind vs blind out of position.

Opening to 2.5x from the button with pocket queens for value.

AK is strong enough to call a 2.5x raise; 3-betting is fine too but calling keeps the pot manageable and preserves the raise option postflop.

62 offsuit is too weak to continue against a raise and a call; folding is the clear choice.

I hold top pair top kicker on a K-high two-tone flop, so I bet for value and to charge spade draws before the preflop raiser can act. A ~2/3 pot bet also sets up a manageable decision if I get raised.

Second pair is too strong to fold to a single donk bet on this board texture, and calling in position keeps their bluffing range wide without bloating the pot against a King.

The turn Kc gives me trip kings with the ace kicker, so I bet large for value against weaker KX and to charge any spade flush draw before a potentially scary river card.

The second King on the turn reduces opponent's possible King combinations, and folding queens getting over 2:1 against a donk-barreling range would be overfolding.

I have a strong showdown hand with two pair Kings and Queens, and betting is unlikely to get called by worse while risking running into a King or better.

Suited 7-4 on the button in a 3-handed game is well within a standard opening range; raising to 2.5x builds the pot with position and applies pressure to both blinds.

52 offsuit is too weak to continue facing a button raise, especially out of position as the small blind.

Q6o is too weak to defend out of position against a 2.5x button open.

K2o is too weak to open or limp from the button in a three-handed pot; folding avoids a dominated, poorly connected hand.

95o is too weak to complete or raise blind vs blind out of position.

Q3o is far too weak to open on the button in 3-handed play, making an easy fold.

82o heads-up out of position vs the BB; completing is cheap but folding avoids weak-hand bleeding and preserves chips.