Goltra Clinic is considering investing in new heart-monitoring equipment. It has two options: Option A would have an initial lower cost but would require a significant expenditure for rebuilding after 4 years. Option B would require no rebuilding expenditure, but its maintenance costs would be higher. sin ce the Option B machine is of initial higher quality, it is expected to have a salvage value at the end of its useful life. The following estimates were made of the cash flows. The company's cost of capital is 7%. (For calculation purposes, use 5 decimal places as displayed in the factor table provided.) Compute the (1) net present value, (2) profitability index, and (3) internal rate of return for each option. (If the net present value is negative, use either a negative sign preceding the number eg -45 or parentheses eg (45). Round answers for present value to 0 decimal places, e.g. 125. Round profitability index to 2 decimal places, e.g. 10.50. Round answers for IRR to 0 decimal places, e.g. 12.)