Double Majoring and Minoring in NYU?

Hi guys, I’m a bit lost to how the major and minors work in NYU and I couldn’t really find a straightforward answer. I got accepted to Steinhardt for Communications for the class of 2021 but I’m also thinking to double major in Journalism in CAS with a minor in Marketing (business?) in Stern. Is this possible? And if possible, is it hard to get a major/minor in these schools (CAS & Stern)?