197 is the right answer. # A) ~$ @2 y9 \1 x' z
: P! k7 x; i |! A3 hReason, tvb now,tvbnow,bttvb* F" K0 P/ j# c1 i
/ k) e0 L/ p- a. x5 O3 X4 n- d: M; pTVBNOW 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。1. $18 costs on Item = -$18tvb now,tvbnow,bttvb( k7 K" k0 I- @4 X! j" A% p) ]1 n
2. got $100 fake, (no income) , layout $79, = -$79
- S; T$ U$ B( N- c% Btvb now,tvbnow,bttvb3. pay back to $100 to that vendor whom exchange fake $100 here -$100
6 z, B2 T" s# F$ F: Q* _7 a5.39.217.763 `9 r9 Z1 F5 k( E- n" y
Therefore, totally, 18+79+100 = 197  |