Blackjack table

Hard 17 vs dealer Qc; standing is standard basic strategy since hitting risks busting too often.

Hard 8 vs dealer 7 is a clear hit; splitting fours isn't favorable except against 5-6, so just take a card.

Hard 14 vs dealer 7 requires hitting per basic strategy since standing loses too often against a strong upcard.

Hard 9 vs dealer 9 is a standard doubling situation, since dealer has a weak-ish upcard and I have good chance to improve to 19-20.

Hard 15 vs dealer 5 is a stand per basic strategy since the dealer is likely to bust.

12 vs dealer 4: dealer weak upcard likely to bust, standing is optimal basic strategy.

Hard 7 vs dealer queen is far too weak to double or stand; must hit.

Total is only 9 with three cards, double not available, so hitting against a dealer Q is correct to try to improve the hand.

Hard 18 vs dealer Qc is a standard stand; hitting risks busting a strong total against a decent but not overwhelming upcard.

Hard 6 vs dealer 6 is an easy double per basic strategy since dealer bust rate is high and I can only improve.

Hard 11 versus dealer 2 is a classic double down spot, maximizing expected value against a weak dealer upcard.

Hard 13 vs dealer King is a strong underdog hand; basic strategy says hit against a dealer 10-value upcard.

Hard 16 vs dealer King is a standing loser most of the time, but basic strategy still favors hitting since dealer's strong upcard requires taking the risk of improving.

Soft 14 vs dealer 10 is a clear hit; not a double-favorable soft total here, so just hit to improve.

Soft 18 vs dealer 10 is a standard hit in basic strategy since dealer's strong upcard warrants improving the hand.

Pair of 3s totals 6 against dealer 5; splitting isn't favorable enough here (only two hands allowed benefit is minor), but doubling on 6 vs weak dealer 5 maximizes value since any ten or higher gives a strong 16-21 total against a bust-prone dealer.

Soft 14 (A-3) against dealer 5 is a standard double per basic strategy, since the weak dealer upcard and my flexible hand favor doubling.

19 against dealer's 6 is a strong hand; standing is correct basic strategy since hitting risks busting a near-optimal total.

Pair of 2s totals 4 vs dealer 8; splitting a 4 total is not standard, just hit to build the hand.

Hard 14 vs dealer 8 requires hitting per basic strategy since standing loses too often.

Total of 20 is strong against dealer 8; standing is optimal.

Hard 16 vs dealer 10 is a standing loss either way basic strategy-wise, but hitting has better EV than standing against a strong dealer upcard.

Hard 17 versus dealer Kd is a standard stand; hitting risks busting too often.

Hard 9 vs dealer 9 is a standard double opportunity, favorable since dealer shows a moderate upcard and I have strong improvement potential.

Soft 18 vs dealer 10: standard basic strategy is to hit (double not favored here per common charts, treat as hit) to improve since dealer strong upcard.

Hand totals 12 (7,A,4 counted as hard 12) against dealer Q; basic strategy says hit hard 12 vs 10.

Hard 10 vs dealer Qs is a standard double down per basic strategy, maximizing value with a strong two-card total.