If you are dual enrolled in a middle school and a college can you get the education discount or do you have to be in college full-time?

I'm part of a program where I am part of Western Michigan University (I have a college I.D. and it works to recieve discounts from local merchants) but I take most of my classes at my middle school and I'll be in highschool next year. I was wondering if I'd qualify for the education discount or if you have to be a full-time college student. Thanks!

P.S. I put this under MacBook Air becuase that's what I'd hope to use the discount on