Can I give the people registering with my jot form the option of opening a pdf with more information about the classes they are registering for?

Hi,

You can also use the PDF Embedder Widget into your form.

Here is a demo form http://form.jotformpro.com/form/42163685581965? with a PDF embedded on the form using the widget

OR

If you want to do it on the manual way, you can try it following this user guide

-How-to-Display-a-PDF-Document-On-Your-Form

This is the demo form http://form.jotform.co/form/33596286129869

Hope this help. Inform us if you need more assistance.

Thanks!