197 is the right answer. " C- q/ I! F+ c$ i1 f& N5 h3 d N
/ n' F0 b' m" {8 P8 ^1 s: AReason, : _ E0 M# B% N; E9 F. O) |
5.39.217.77+ J; t. i0 d, Y2 A! J
1. $18 costs on Item = -$18公仔箱論壇8 s- V0 W: G5 Q/ }) q- r
2. got $100 fake, (no income) , layout $79, = -$79
3 ]* C, P6 V# g% d5.39.217.773. pay back to $100 to that vendor whom exchange fake $100 here -$100 tvb now,tvbnow,bttvb3 C. \+ l0 d9 ]
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Therefore, totally, 18+79+100 = 197  |