What does it mean when I see a "hold" on my account?
The hold is very likely related only to registration. Your program adviser generally takes care of your registration after you tell him which class(es) that you want to register for.
How do I get my class paid for?
This is something that you'll need to contact your supervisor about to see if you qualify for employer tuition assistance. Otherwise, if you are not covered by an employer, you may qualify for other financial help. Contact the RMC Program Adviser.
How do I know which textbook that I'll need to purchase for my class?
You can take a look at the Classes page.