Bottom twopair against raise on turn

[Advent]

Hi. I would need som help with this hand please, Check or bet turn? Do you call raise or fold?

Villians stats:28/14/4 over 100 hands

Party Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.5
5 players
Converter

Stack sizes:
UTG: $41
Hero: $56
Button: $99
SB: $17
BB: $114

Pre-flop: (5 players) Hero is CO with 8[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/diamond.gif[/img]
UTG folds, <font color="#cc0000">Hero raises to $2</font>, Button calls, 2 folds.

Flop: 7[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/spade.gif[/img] ($4.75, 2 players)
<font color="#cc0000">Hero bets $4.5</font>, Button calls.

Turn: A[img]/images/graemlins/diamond.gif[/img] ($13.75, 2 players)
<font color="#cc0000">Hero bets $7.5</font>, <font color="#cc0000">Button raises to $24</font>, <font color="#cc0000">Hero?</font>




Results:
Final pot: $