The expected average rate of return for a proposed investment of $625,000 in a fixed asset with a useful life of four years, straight-line depreciation, no residual value, and an expected total net income of $250,000 for the 5 years, is which of the following? a.16%
b.50%
c.40%
d.18%

Suppose the production function in an economy is y = k0.5l0.5, where k is the amount of capital and l is the amount of labor. the economy begins with 64 units of capital and 16 units of labor. use a calculator and equations in the chapter to find a numerical answer to each of the following questions. what are the wage and the rental price of capital? the wage is equal to unit(s) of output and the rental price of capital is equal to unit(s) of output.