At first they paid $30-$ u3 c2 |7 z$ p, Y% \0 \8 U& O
and they get return $3-tvb now,tvbnow,bttvb* W( J d$ F# J% T& Q
that mean they just paid $27-5.39.217.76/ @: S4 X$ Q- W! M
the owner take $25- and the servant take $2
+ X ^4 q9 q7 E+ i+ E/ }) Z! z公仔箱論壇so the sum is totally equal |