197 is the right answer.
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1. $18 costs on Item = -$18' m) Q3 I3 U& T
2. got $100 fake, (no income) , layout $79, = -$79" `/ D5 t* X& k/ C2 c( O7 D' x
3. pay back to $100 to that vendor whom exchange fake $100 here -$100
$ I2 T" I7 u( E! f$ G- Q% @tvb now,tvbnow,bttvb8 T# N' l% P4 B' H, h P
Therefore, totally, 18+79+100 = 197 ![](images/smilies/default/023.gif) |