There are 640 acres in a square mile. The Louisiana territory was about 828,000 square miles since the United States paid 15 million for the territory what was the cost per square mile?

Me! will mark brainiest! essential questions: • for what reasons will one group of people exploit another? focus questions: • what influenced the development of the south more: geography, economy or slavery? • what were the economic, political and social arguments for and against slavery in the first half of the 19th century?