73$ bcus shoe = 15$TVBNOW 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。& z) Y( R# Z5 C7 b. R. m4 r
the boss paid to customer change = 29$4 {$ n% [- p1 r& T4 [+ G9 n
the boss paid back to other ppl = 29$ 9 C4 O0 O w: X4 `% S. c公仔箱論壇www1.tvboxnow.com( s# v v& K7 C' l L
so, 15$ + 29$ + 29$ = 73$