At first they paid $30-
' G @- c* H% E+ wTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。and they get return $3-tvb now,tvbnow,bttvb- g- _& @, E% V: S" ~9 n, R
that mean they just paid $27-
5 a { E( Q/ B" t, ^; stvb now,tvbnow,bttvbthe owner take $25- and the servant take $2
3 E# m1 {( \- D! Z' H# @. |. Ctvb now,tvbnow,bttvbso the sum is totally equal |