They would probably need to pay a little more than 5$ Comcast/Hewlett-Packard style, and if there were even 10 slaves back then, today it would be 30000 descendants. If there were 1000 slaves back then, it would be 3 million people today. Paying each even a measly thousand would require 3 billion dollars just for compensations, without any other investments or programs.
They wouldn't even have to pay out to individuals, instead they could pay to "communities"! Again, they're the ones setting up the structure of the compensation
