Just got back from researching^^
Tuition fees for the first year are roughly $13,109.89.
Thats a big number, so I would suggest a scholarship, it says on their website they have them, 60 different kinds given from private organizations. That is the only thing I can offer to convince your parents financially, that or you can just start saving haha
Sophia Scholarships
As for acceptance rates it's still kind of foggy, I would just take a look at the website itself and snoop around a few in admissions.