Answers needed please

D Question 15 2 pts An economy has two workers, Paula and Ricardo. Every day they work, Paula can produce 5 computers or 11 shirts, and Ricardo can produce 6 computers or 12 shirts. Who has a comparative advantage for computers and for shirts? O Paula for computers; Paula for shirts O Paula for computers; Ricardo for shirts O Ricardo for computers; Paula for shirts O Ricardo for computers; Ricardo for shirtsQuestion 16 An economy has two workers, Paula and Ricardo. Every day they work, Paula can produce 8 computers or 16 shirts, and Ricardo can produce 4 computers or 12 shirts. At what price would Paula and Ricardo be willing to trade with each other? 4 shirts per computer 1 shirt per computer 2.5 shirts per computer None of the above Question 17 The demand for cameras in a certain country is given by D = 300 4P, where P is the price of a camera. Supply by domestic camera producers is S = 400 + P. If the world price of a camera is $50, what is this country's consumer surplus? ' 45,000 101,250 146,250 None of the above