Question 6 Answer the following questions. a) Ethiopia has a GDP of $8 billion (measured in U.S. dollars) and a population of 55 million. Costa Rica has a GDP of $9 billion (measured in U.S. dollars) and a population of 4 million. Calculate the per capita GDP for each country and identify which one is higher. b) In 1980, Denmark had a GDP of $70 billion (measured in U.S. dollars) and a population of 5.1 million. In 2000, Denmark had a GDP of $160 billion (measured in U.S. dollars) and a population of 5.3 million. By what percentage did Denmark's GDP per capita rise between 1980 and 2000? c) The Czech Republic has a GDP of 1,800 billion koruny. The exchange rate is 20 kocuny per US dollar. The Czech population is 20 million. What is the GDP per capita of the Czech Republic expressed in U.S. dollars? Questi