A country has the per-worker production function, y=5k^1/2, where y is the output per worker and k is the capital- labor ratio. The depreciation rate is 0.15 and the population growth rate is 0.05. The saving function s=0.2Y where s is total national saving and Y is the total output.
a. what is the steady-state value of capital-labor ratio?
b what is the steady-state value of output per worker?
c. what is the steady-state value of consumption per worker?