Tulsa Company is considering investing in new bottling equipment and has two options: Option A has a lower initial cost but would require a significant expenditure to rebuild the machine after four years; Option B has higher maintenance costs, but also has a higher salvage value at the end of its useful life. Tulsa's cost of capital is 11 percent. The following estimates of the cash flows were developed by Tulsa's controller. Option A Option B Initial investment $ 320,000 $454,000 Annual cash inflows 150,000 160,000 Annual cash outflows Costs to rebuild Salvage value Estimated useful life. 70,000 75,000 120,000 24,000 8 years 8 years Required: Calculate NPV. (Future Value of $1. Present Value of $1, Future Value Annuity of $1, Present Value Annuity of $1.) (Use appropriate factor(s) from the tables provided. Negative amounts should be indicated by a minus sign. Round your "Present Values" to the nearest whole dollar amount.) Option A: Year Cash Flows PV factor Present Value 11% Initial Investment 0 Annual Cash Flows 1-8 Cost to Rebuild 4 Salvage B Net Present Value Option B: Year Cash Flows PV factor Present Value 11% Initial Investment 0