12. Consider the following data on the fictional countries of Sylvania and Freedonia. The production function is y=Akhtz, where a = 0.5. (10 points) Sylvania Freedonla Output per Worker, y 100 200 Physical Capital per Worker, 100 100 k Human Capital per Worker, 25 64 h a. Calculate the level of productivity in each country. b. What is the relative level of productivity for Fredonia compared to Sylvania