197 is the right answer.
+ y. k/ `/ p; z: W! S9 _$ G# u4 L7 a) s: Z
Reason, tvb now,tvbnow,bttvb; {8 ^4 L& b+ |: L5 B$ R
tvb now,tvbnow,bttvb$ I7 A, v1 q H
1. $18 costs on Item = -$18os.tvboxnow.com9 |' h5 I: j2 A3 B
2. got $100 fake, (no income) , layout $79, = -$790 g" T. @4 s. R1 V
3. pay back to $100 to that vendor whom exchange fake $100 here -$100 7 N* w0 d; L7 f/ b e6 e6 l2 A3 @
公仔箱論壇$ _9 \" L6 E" c, i
Therefore, totally, 18+79+100 = 197 |