197 is the right answer. tvb now,tvbnow,bttvb+ i. ^% x: D. h( A [9 x% j
+ E& }4 Q# b5 q. `. Y- ]- S7 ?5.39.217.76Reason, ( d( B3 N8 H. x9 o8 E
, y# B+ u5 O- W ^8 s# q
1. $18 costs on Item = -$18TVBNOW 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。. a0 t9 v: z4 F5 Q0 w
2. got $100 fake, (no income) , layout $79, = -$795.39.217.766 O- x2 |6 n. k4 b1 o8 S6 J
3. pay back to $100 to that vendor whom exchange fake $100 here -$100 tvb now,tvbnow,bttvb& U& n4 o1 i9 p& J z
5.39.217.76, q; Y9 ]" D- o) I7 K
Therefore, totally, 18+79+100 = 197  |