Article re-writing $1.10 per re-write/20-40 articles needed

Hello, Thank you for looking at my project, but please only contact me if you meet the required criteria below or I wont be able to respond, thank you. I am offering $1.10 per 400-500 words article to serious people who would like to work long term. I need 20-40 articles must be "Unique". Please don't bid on this project if you are not the writer and you just have a team who writes for you.. The articles must be written in your own words!!! and pass copyscape or you will not be paid for these, and no article spinners to be used. These articles are for my websites and articles directories so need to be good quality. The keyword that i give you must be in the title, also throughout the article between 2-5% and used naturally. Requirements: - English Language - No spelling mistakes or any grammar errors - Must be experienced - minimum 20 articles/week - Pass copyscape - Keyword 2%-5% Long term. I can also increase payment after awhile, when I am satisfied with your work. No up front payments. Payment is via paypal only & will be paid as soon as the articles are checked A sample of your work will be required, I will supply the keyword & article for this & you will be paid if it is good quilty. Please before biding make sure you agree to the terms & conditions. Thank you