Article Writers Needed

We need an article writer that can provide 40 good quality, 500 word articles. Unfortunately, due to timing, we need all 40 done by the end of the week. English skills must be good. In order to demonstrate skill, I do require 1 sample article on a topic of my choosing if your bid is chosen, you will be paid for this article. My budget is $6 per 500 words, so $240 for all 40.