It would be 48.2. I did the math but don't know how to explain it.
I assume there is a graph or diagram you are not posting
The slave trade from Africa to the America changed the world, undoubtedly.
August 2, 1776 at the Pennsylvania State House, Independence Hall in Philadelphia, Pennsylvania.
It was signed on August 2, 1776 at the Pennsylvania State House in the Independence Hall. (In Philadelphia, Pennsylvania)
Interesting fact: Philadelphia means "the city of brotherly love" and Pennsylvania was named after William Penn, and means "the forests of Penn."