我记得上课的时候讲过一个magic number 250.....这以下不需要上税。。是这样的么作者: yuy916 时间: 2014-6-6 20:08:53
本帖最后由 yuy916 于 2014-6-6 20:11 编辑
markfu 发表于 2014-6-6 14:12
这250D是指一个星期还是一个月?
If you have... then the standard cost is...
one or two boarders $250 a week for each boarder.
three or four boarders $250 each for the first two boarders, and
$204 for each subsequent boarder.