If your goal is being a teacher the cheapest and most efficient way to do it is to get a teaching degree. A BALS isn't free, the courses for it (clep, od.com, etc) would be. But a BALS from TESU would still cost like 4k or more.
Just work on cleps, TEEX and gen eds to transfer to WGU.
Just work on cleps, TEEX and gen eds to transfer to WGU.