Hold'em table

6-7 offsuit is a weak hand in early position (button). With 100 chips to call and no information suggesting favorable conditions, folding is the mathematically sound play to avoid investing in a marginal holding.

With the button folded, A7 offsuit has sufficient heads-up equity to complete from the small blind and realize value postflop.

Ace-high with a kicker in position to isolate the limper; raising builds the pot with a decent hand and can win it outright.

A7 offsuit is too weak to defend out of position against a 3x big-blind raise in a three-handed game.

J4 offsuit is too weak to profitably open in this 3-handed spot.

Weak offsuit hand (J4o) with only one opponent left to act; not worth calling from the small blind.

Offsuit weak hand (86o) on the button facing a raise-limped pot to two players; not worth entering with a marginal holding out of position postflop despite button, better to fold and wait for a stronger spot.

9-5 offsuit is a weak hand with poor equity against most opponents. The button already folded, so I'm heads-up against the big blind who raised preflop. Without additional information suggesting a favorable spot, folding minimizes losses with this marginal holding.

QK suited is a strong premium hand in 3-handed poker. Raising to 4BB builds the pot and establishes aggression early. This position allows us to apply maximum pressure and win the blinds immediately or enter the flop with initiative.

K2 offsuit is too weak to continue from the small blind against a large button open with the big blind still behind.

Q5o out of position facing a 4x raise with SB already folded; not worth calling given weak hand strength and positional disadvantage.

Pocket threes are a profitable button open three-handed, and raising applies pressure while retaining maneuverability postflop.

Weak offsuit hand (6h Td) facing a raise from the button; not worth calling out of position from the small blind.

T-Q offsuit is a weak hand with poor equity against the aggressive raise from the button. Folding preserves chips rather than fighting a marginal situation out of position.

Weak offsuit low cards (4-2) on the button facing a raise-limped pot isn't worth playing out of position postflop.

3-7 offsuit is one of the weakest hands in poker. With no position advantage and needing to call 50 more chips, folding is the mathematically correct play here.