Which job opportunity would you suggest. Please help..?

I'm currently not working. I have an opportunity to be a door to door sales rep for at&t selling fiber optics..which is at&t u-verse..based on commision only..if you two u can make up to $500 a week. Can make up to $1000 per week or even $2000 per week based on s(ales)6 days a week Mon- Sat from 11-8 start at 2pm daily..or get a job at a medical clinic underpaid? In air Monday -Friday and go to college to get degree in business?