How does it work in FIU?

Im going to be studying in Florida International University soon and my major will be Hospitality Management. I know that the department for that course is located in Biscayne. I will be living across the Modesto campus and Im wondering if that is my course, will I have classes in Modesto or Biscayne campus? If I have classes (like math or science) in Modesto then that sucks because that means I will be travelling to Biscayne to only attend my Hospitality classes. How exactly does it work because im confused? Thanks