100元30%的利润怎么算

简介：It's not that the merchants don't want to accept the delicious food that comes to their lips, but who knows whether those three people will come back and kill the people here again? Therefore, after the merchant has done this last thing, it can be regarded as the most benevolent and righteous. After the news has passed, after a year and a half, it will not all belong to the merchant.