Addressing Concerns of Out-of-State Tuition

[UnbreakablyDetermined]

I want to get my college degree from Thomas Edison State University and finish college as quickly as possible. My mom is objecting to this decision because Thomas Edison State University is out-of-state and we don't live in New Jersey so I will have to pay out-of-state. She is wrong about this because I only will have to pay for the capstone and for the application fee, graduation fee, and the residency waiver fee. All of the rest of the money will not even have to come from the college fund and it would all go to the very cheap or in some cases free exams I will need to take. In fact, I've already taken 4 CLEP exams that will give me 18 credits for a degree at TESU. I looked at a BSBA in finance degree plan as an example and found that it would only cost a total of $7,000. That is far less money than what I would pay for at a state school in my state and is very fast! My parents saved up $15,000 dollars and these degrees are under $10,000. 

To everyone here on Degree Forum, I need your help to mathematically prove to my mom that I can get a bachelor's degree from Thomas Edison State University and that I can get it in less than 1 year and a little as just a few months! Please help me!