What is my writing score?

<p>I did a past paper for SAT Writing. I did the March 05 paper, which, apparently, is the one of the hardest papers. I got 2 wrong overall for the multiple choice and, according to the curve, I got a scaled score of 77 out of 80 or something. I do not know how to comprehend this so, basically, what I am asking is: what score do I need to get on my essay to make sure I get a 750 or a 800 on the Writing section based on the March 05 result?</p>

<p>Thanks</p>