Question 14 4 pts Which of the following should be included in the computation of an expansion project's terminal year cash flow? Any change in net working capital that was included in the initial Investment Cost at time=0 The project's externalities The initial cost of the project The opportunity cost of the project Question 15 4 pts Trimble Lawn mowing bought a new mower for $20,000. The new mower will increase the annual revenues by $100,000, and increase the operating costs by $30,000. Trimble is using straight-line depreciation over a 5-year economic life. If the tax rate is 35%, please calculate the incremental after-tax cash inflow: $44,600 $46,900 $29,700 O $54,500 Question 18 4 pts The total risk associated with an investment can be divided into O Systematic risk and market risk O firm specific risk and unsystematic risk O market risk and firm-specific risk O total risk and firm specific risk Question 19 4 pts The standard deviation of stock 1 is 10%, and that of stock 2 is 20%, and the correlation between them is +0. You have $10,000 invested in these stocks with $2,500 of the money in stock 1 and $7,500 the money in stock 2, please calculate the portfolio standard deviation (Hint: the weight given to stock 1 is 0.25 and the weight given to stock 2 is 0.75) O 15.21% O 22.50% 20.50% 34.50%