Best of luck,
Top tier MBA schools want 5yrs of work experience AFTER you have a Bachelors degree.
The MBA programs at the top tier school are there for people with differtn backgrounds to dicuss what went wrong and how to improve. The only way your gonna know that answer is if you have worked in a job.
I don't consider selling clothes at a retail establishment acceptable job experience for an MBA program.
Oh, an no one gives F about your ASVAB score unless you plan on giving the Marines another shot at your life.