You need to let go of your prestige hunting…and realize that the schools in your own backyard, that are affordable…are fine universities…with good business programs.
Unless your parents are willing to pay full costs at UCLA, Cal or any other UC…those will be unaffordable options.
If your dad refuses to do the non-custodial parent form and also won’t pay towards USC, that is an an unaffordable Option.
NYU at $72,000 a year is likely an unaffordable option.
In addition, even tippy top IN STATE students are iffy in terms of cceotance at Cal and UCLA.
Go ahead and apply…but be prorated to walk away if the money isn’t forthcoming. And don’t plan to try to guilt your parents into taking out huge loans for you to attend a reach School that is unaffordable because you think it has more prestige.