suppose and economy described by the solow model

Question

Suppose and economy described by the Solow model has the following production function:

Y = K^1/2(LE)^1/2

a. For this economy, what is f(k)?

b. Use your answer to part a to solve for the steady state value of y as a function of s, n, g, and δ.

c. Two neighboring economies have the above production function, but they have different parameter values. Atlantis has a saving rate of 28% and a population growth rate of 1% per year. Xanadu has a saving rate of 10% and a population growth rate of 4% per year. In both countries, g=0.02 and δ=0.04. Find the steady state value of y for each country.