Pls college students in school Thanks, are there any college students? Help me out? Thank you

Personally, I don't think this business is easy to do. If you want to improve your business skills, you can give it a try. If it's purely to make money, it still needs to be carefully considered.

You can start by conducting a survey at the school, such as the rate of computer ownership and the percentage of students who have a need for this business).

Personally, I don't think it's very likely, and I play more games online when I go to school. I bought my own computer.

If you can't bring a computer in your freshman year, you can't bring a computer until your sophomore year, and you usually have a computer in your sophomore dormitory, so it's better to open a consumables store and rent out a computer.

That's the reason, they bought it themselves! Our 1500 can be equipped with a mid-to-high-class machine!

It's too expensive, it's very cheap to access the Internet now, the monthly fee is not 100, the computer deposit is 1800-2000 yuan, 3 months = 300 yuan. I went to buy a new one, and the computer desktop one is not very expensive. Your costs are also high and risky.

Generally few people come to rent. You can try something else. In our school, there are students who open a restaurant, because it is opened by students, and the business is booming.

Set up a car carrying a kind of vegetables, a car b carrying a kind of vegetables, and a car (20-a-b) carrying a kind of vegetables c, then the profit obtained is w hundred attack liquid song yuan, from the title:

2a+b+w=10a+7b+6(20-a-b)②

By , de. b=a-12．

By , de. W=4A+B+120, W=4A+A-12+120, W=5A+108, K=5 0, W increases with the increase of A

a≥1 b≥1

20-a-b≥1

13 a, a=13, 14, 15, a total of three schemes.

A is an integer, when a = 15, w maximum = 5 15 + 108 = 183 hundred yuan, shoot Zheng.

The shipment plan is as follows: 15 cars for vegetables A, 3 cars for vegetables B, and 2 cars for vegetables C

Oil weight 8 + 8 = 16 kg.

Barrel weight 20-16 = 4 kg.

Equivalent infinitesimal e-1 x ln(x+1), so two consecutive substitutions are ln(3x+1), choose c

From the back to the front, it is known that before the third fall, the first limb was defeated and there was 64 + (1 2) 64 = 96 and B had (1 2) 64 = 32

Before the second congratulatory group, there was A: (1 2)96=48 B: 32+48=80 Then at the beginning there was A: 48 + (1 2) 80 = 88 B: (1 2) 80 = 40