hase000

王老板損失了 176 元。

hase000

qwertt12,
8 ^7 [! M% g) s% [- q& i# nYour calculation should be wrong. As Mr. Wong need to refund $100 to his neighbour. The calculation should be :' t) L. e( k! `+ l. S, Y) x! K
$100 (refund to neighbour from Mr Wong's own money) + $79 (paid to the young man) - $3 (earning from the sale) = $176* G! U) t/ I$ u/ ~8 w4 @* r2 ^
This should be the fact.

hase000

/ o; }! Y, ~" U2 _# U7 `
2 |- S$ T: N1 t' y4 CTVBNOW 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。Sorry, I think wrong. Actual loss should be $118 (refund to neighbour $100 + cost of gift $18) - $21 (sales income) = $97