Both against a donkey, 53/30something/4.xx/lotsa hands. Are these ok?

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($8.70)
SB ($22.40)
BB ($35.55)
UTG ($59.50)
MP ($26.85)
Hero ($31.15)

Preflop: Hero is CO with K, J.
2 folds, Hero raises to $1, 2 folds, BB calls $0.75.

Flop: ($2.10) 7, 8, A (2 players)
BB checks, Hero bets $1.5, BB raises to $3, Hero calls $1.50.

Turn: ($8.10) A (2 players)
BB checks, Hero checks.

River: ($8.10) 6 (2 players)
BB bets $10, Hero folds.

Final Pot: $18.10


PokerStars No-Limit Hold'em, $0.25 BB (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($3.60)
SB ($27.40)
BB ($27.70)
Hero ($25)

Preflop: Hero is UTG with Q, A.
Hero raises to $1, 2 folds, BB calls $0.75.

Flop: ($2.10) 4, A, 9 (2 players)
BB checks, Hero checks.

Turn: ($2.10) 4 (2 players)
BB bets $2, Hero calls $2.

River: ($6.10) 5 (2 players)
BB bets $5, Hero calls $5.

Final Pot: $16.10