Boulder Creek Industries is considering an investment in equipment based on the following estimates: Cost of equipment $3,000,000 Residual value 200,000 Useful life 10 years a. Determine the net present value of the equipment, assuming a desired rate of return of 12% and annual net cash flows of $800,000. Use the present value tables appearing in Exhibit 2 and 5 of this chapter. Net present value b. Determine the net present value of the equipment, assuming a desired rate of return of 12% and annual net cash flows of $400,000, $600,000, and $100,000. Use the present value tables (Exhibit 2 and 5) provided in the chapter in determining your answer. If required, use the minus sign to indicate a negative net present value. Annual Net Cash Flow $400,000 $600,000 $800,000 Net present value c. Determine the net present value of the equipment, assuming a desired rate of return of 15% and annual net cash flows of $400,000 $600,000, and $800,000. Use the present value tables (Exhibit 2 and 5) provided in the chapter in determining your answer. If required, use the minus sign to indicate a negative net present value. Annual Net Cash Flow $400,000 $600,000 $800,000 Net present value d. Determine the minimum annual net cash flow necessary to generate a positive net present value, assuming a desired rate of return of 12%. Round to the nearest dollar Annual Net Cash Flow $ e. Boulder Creek industries wish to invest in an equipment and the projections for the same is as follows: Net cash inflow $400,000 $600,000 $800,000