It would be 48.2. I did the math but don't know how to explain it.
Hey there,
Based on my research, you correct answer would be

Hope this helps.
~Jurgen
Answer:
Thomas Jefferson's Democratic-Republican views likely helped the economy of early America grow. His purchase of the Louisiana Territory in 1803 greatly expanded the land area of the United States, which began Manifest Destiny.
<span>The South Atlantic System helped to create an interconnected Atlantic World because goods, ideas, and people were transferred between the continents. This system impacted development in the British colonies because it connected America better to other countries and it increased their economies.</span>