hase000

王老板損失了 176 元。

hase000

qwertt12,5.39.217.77:88981 U( Y) [$ h# I' i2 e! v' W
Your calculation should be wrong. As Mr. Wong need to refund $100 to his neighbour. The calculation should be :; d% w7 t% b; I! @- G9 N9 k
$100 (refund to neighbour from Mr Wong's own money) + $79 (paid to the young man) - $3 (earning from the sale) = $1765.39.217.77:88984 y' N1 G6 l' v7 U
This should be the fact.

hase000

5 |% U' Y" Z. W9 S' \! J+ g公仔箱論壇
& r" J) w& Z# N0 |4 fSorry, I think wrong. Actual loss should be $118 (refund to neighbour $100 + cost of gift $18) - $21 (sales income) = $97