Cost of education versus tuition

I agree with @menloparkmom , there’s something wrong with these numbers. I also wonder if Georgia’s numbers are affected by the HOPE scholarship system in our state, skewing the numbers lower than they would be otherwise.

“The average full professor’s 9-month salary at Yale is about $193K.
At UT-Austin, it’s about $138K.
At Carleton College, it’s about $121K.
(http://faculty-salaries.startclass.com/)

I need to become a professor.