No stats.. he just sat at the table a few hands ago.. never played with him before.

Button ($13.62)
SB ($10.73)
BB ($19.15)
UTG ($19.09)
MP1 ($2.31)
Hero (MP2) ($20.72)
CO ($2.43)

Preflop: Hero is MP2 with J, Q
2 folds, Hero bets $0.40, 1 fold, Button calls $0.40, 2 folds

Flop: ($0.95) J, 4, 10 (2 players)
Hero bets $0.90, Button calls $0.90

Turn: ($2.75) 9 (2 players)
Hero bets $1.50, Button raises to $3.70

Total pot: $5.75

hows my bet %s? and should I even be betting the turn?