I haven't done this before, so I can only give you a rough idea.
3, your daily material costs, pasta, meat, water and electricity, personnel (small store two people are not enough), 150 or so, depending on how much you sell
4, although it is a brand, but just opened the need to publicize (so that people in the vicinity of the people know that you are selling wontons, come to hold the field), but also some costs, 1500
5, since it is a catering industry, to do business, health, socializing point of view, 5000
5, since it is a catering industry, to do business, health, social networking, and so on. 5000
6, do business in the hands of some liquidity, 3000
Schoolboy ah, since you want to do catering business, you must be prepared to suffer, not to mention the wontons, three times a day can be sold, the business is OK, but is very tired ah
Business is mostly the first three feet difficult to kick ring, through the difficult years, the nature of the good will slowly go down, since we do!