2元店开店计划参考.doc

2 2 2 1 2 3 4 150 5 1 2 3 4 5 6 a b 1 2 3 1 2 3 ? 1 2 3 1 2 A B C 1 2 100 100 1 2 40 60 1 10 4 6 20 5 10 55 2 2000 7000 1000 10000 3 - - 15000 45000 17000 51000 18000 54000 18000 54000 - 2040000 17000 4 = 17000-10000=7000 5 550000/7000=78.57 1 2 3 1 2 3 4 1 2 3 4 5 6 7 1 2 3 4