hase000

王老板損失了 176 元。

hase000

qwertt12,tvb now,tvbnow,bttvb$ ~$ a( a9 G' V3 J
Your calculation should be wrong. As Mr. Wong need to refund $100 to his neighbour. The calculation should be :
7 F9 G7 S& Z0 B& T5 K2 \$100 (refund to neighbour from Mr Wong's own money) + $79 (paid to the young man) - $3 (earning from the sale) = $176& _) }) b# ^1 v' x( C2 h
This should be the fact.

hase000

tvb now,tvbnow,bttvb9 H1 w. d: F$ D6 P

' w) w3 R3 D2 L5.39.217.76Sorry, I think wrong. Actual loss should be $118 (refund to neighbour $100 + cost of gift $18) - $21 (sales income) = $97