Answer:
Three-fifths compromise
Explanation:
Three-fifths compromise is a compromise between northern and southern states that called for counting 60 percent of the slave population for both federal taxation and representation in Congress.
The three-fifths compromise was proposed by James Wilson and Roger Sherman in the 1787 constitutional convention. They proposed that the population of slaves would be counted as three-fifths in total when apportioning Representatives, as well as Presidential electors and taxes.