Another sat q!! sorry?

Question

on my sat result sheet i got out of the mail it gives me grades for critical reading, math, and writing. then next to each of these says th score range, and percentiles. but the problem is below tat it says multiple choice and essay but theres nothign shown next to it, does multiple choice and essay add up along with critical reading math and writing

Answer 1

yes it does because all the multiple choices add up to the overall score.  

however the essay may be different im not sure whether it falls into writing and english? that ill have to check.

Answer 2

No, those multiple choice and essay numbers are what they used to make your writing score, so it's already factored in.  Your total score should just be your critical reading, math, and writing scores added together.  It should be some number between 600 and 2400 that ends in the digit zero.

Answer 3

The multiple choice and essay are subcategories of the writing section, which is added to the verbal and math sections to give your your overall score.

I'm not sure I understood you correctly, but I hope that helps.