Please Help Positive Integer Exponents
The People's Republic of China has an area of 9,326,410 km^2 and a population of approximately 1,339,000,000 people (as of July 2009). The GDP,which is the total cost of all good in the country, was approximately 8.767 trillion dollars in 2009.
a) What is China's population density (the number of people per square km)?
b) The GDP per capita is the ratio of country's GDP to it's population. Compute the GDP per capita for China.
c) The U.S has a population of approximately 307,200,000 people (as July 2009) and in 2009, its GDP was 14.16 trillion dollar

Question

Please Help Positive Integer Exponents
The People's Republic of China has an area of 9,326,410 km^2 and a population of approximately 1,339,000,000 people (as of July 2009). The GDP,which is the total cost of all good in the country, was approximately 8.767 trillion dollars in 2009.
a) What is China's population density (the number of people per square km)?
b) The GDP per capita is the ratio of country's GDP to it's population. Compute the GDP per capita for China. 
c) The U.S has a population of approximately 307,200,000 people (as July 2009) and in 2009, its GDP was 14.16 trillion dollar

anonymous · Answer

c) The U.S has a population of approximately 307,200,000 people (as July 2009) and in 2009, its GDP was 14.16 trillion dollars. Compute the GDP per capita for U.S.
D) By calcullating a ratio, compare China's GDP per capita to that for the United States