Ido Ben David

So I’ve got a question, I am a student in middle school and my school giving an class of digital art but my problem is that we using photoshop elements now I understand that this program is one purchase and it’s will be for multiple computers. So my question is if I my school will buy this program and will use it as the program in digital art it’s will be ok to buy it once for multiple Macintosh computers? Thx a lot for making this amazing program, Ido.