Find the indicated rate.The city where Lu Na lives has a population of 2,265,900 people and an area of 108.6 square miles. What is the rate of number of people per square mile (the population density)?
A. 246,076,740 people/sq mi
B. 0.0000479 people/sq mi
C. 21,908 people/sq mi
D. 20,865 people/sq mi
Answer: D
Mathematics
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