Did your school that participates in the federal student aid program provide you a way to get textbooks and supplies you need?.
No, they have not provided that yet but it is not the 7th day of the term yet.
What if I purchased my textbooks?
You could sell them back if allowed and get money for it.
What if my course uses paid online content?
Actually your school could have negotiated a deal with the publisher that would allow you online access at a fraction of the cost you would pay for a physical book.
How will I receive financial aid?
It really depends on the type of aid you have accepted when receiving your aid.
What are my options for course material formats?