Cori's Dog House is considering the installation of a new computerized pressure cooker for hot dogs. The cooker will increase sales by $8,200 per year and will cut annual operating costs by $14,300. The system will cost $49,200 to purchase and install. This system is expected to have a 7-year life and will be depreciated to zero using straightline depreciation and have no salvage value. The tax rate is 34 percent and the required return is 11.8 percent. What is the NPV of purchasing the pressure cooker? Select one: a. $40,309 b. $19,734 c. $29,979 d. $7,241 e. $3,089