$3K per capita would be an enormous economic stimulus. Or give public schools $3K per student, and you'll see huge changes. It's a lot of money.
Yes, you'll see them spend $3K more per student. You won't actually see any improvements in the students, though.
http://washington.cbslocal.com/2014/04/07/study-no-link-betw...
The public schools have many problems; lack of money is not one of them. Having any idea what to do with it is.
It's worth noting that Maciej forgot that the tech barons he hates actually tried this: https://www.washingtonpost.com/opinions/how-newark-schools-p...