Cori’s Dog House is considering the installation of a new co…

Cori’s Dog House is considering the installation of a new computerized pressure cooker for hot dogs. The cooker will increase sales by $8,600 per year and will cut annual operating costs by $14,700. The system will cost $50,400 to purchase and install. This system is expected to have a 7-year life and will be depreciated to zero using straight-line depreciation and have no salvage value. The tax rate is 21 percent and the required return is 12.2 percent. What is the NPV of purchasing the pressure cooker?

Charlotte’s Crochet Shoppe has 16,700 shares of common stock…

Charlotte’s Crochet Shoppe has 16,700 shares of common stock outstanding at a price per share of $83 and a rate of return of 11.93 percent. The company also has 360 bonds outstanding, with a par value of $2,000 per bond. The pretax cost of debt is 6.29 percent and the bonds sell for 99.6 percent of par. What is the firm’s WACC if the tax rate is 21 percent?

You decide to invest in a portfolio consisting of 24 percent…

You decide to invest in a portfolio consisting of 24 percent Stock X, 45 percent Stock Y, and the remainder in Stock Z. Based on the following information, what is the standard deviation of your portfolio? State of Economy Probability of State of Economy Return if State Occurs Stock X Stock Y Stock Z Normal .78 9.90% 3.30% 12.30% Boom .22 17.20% 25.20% 16.70%