hase000

王老板損失了 176 元。

hase000

qwertt12,tvb now,tvbnow,bttvb& B2 U& W# i/ q5 U; E! Z% j- G
Your calculation should be wrong. As Mr. Wong need to refund $100 to his neighbour. The calculation should be :5.39.217.77:88986 B% B2 X& Q- Y# F1 C, Q; e3 \
$100 (refund to neighbour from Mr Wong's own money) + $79 (paid to the young man) - $3 (earning from the sale) = $176
7 T6 N* T  X- l& LThis should be the fact.

hase000

TVBNOW 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。! ^: \- @' f. W1 J) p+ z* l2 I" W5 a. y2 s
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Sorry, I think wrong. Actual loss should be $118 (refund to neighbour $100 + cost of gift $18) - $21 (sales income) = $97