That data shows that most 4-year public colleges in Texas are less than $300/hour, with some less than $100/hour. The average is $238/hour. (From https://www.collegetuitioncompare.com/compare/tables/?state=...)

Most people tend to discount the cheap, unknown schools. But they're accredited, which means they provide a vetted curriculum and their degree satisfies prerequisites for higher degrees at other accredited institutions.

Yeah, that's what I mean. Universities are far more expensive than they need to be.