COSC BA Liberal Arts

[daharamu]

Hello! I just found out about the big 3 the other day, and would love to get a degree this way! I would like to quickly and cheaply get a BA to be able to teach ESL abroad legitimately. From what I've gathered COSC is the cheapest of the three, and a BA in liberal arts would be the easiest to get. Is this correct? If so does anyone out there have a good degree plan laid out for this? And my understanding is that you can complete all of the courses aside from capstone and corner stone using CLEP, DSST, UExcel, TECEP, saylor.org, study.com, FEMA, shmoop.com, Davar, Straighterline, Penn Foster, ALEKS, Sophia Learning and other sources. Is this correct as well? Also all in all it should cost about 7k USD it sounds like? I'm sorry if these questions have been asked a bunch already, but thank you for your help!