Brooks 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 would require no rebuilding expenditure, but its maintenance costs would be higher. Since 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 5% Option A Option B Initial cost $194,000 $291.000 Annual cash inflows $72,600 $82,000 Annual cash outflows $28.100 $25,100 Cost to rebuild (end of year 4) $51.200 $0 Salvage value 50 59.000 Estimated useful life 7 years 7 years Compute the (1) net present value. (2) profitability index, and (3) internal rate of return for each option. (Hint: To solve for internal rate of return, experiment with alternative discount rates to arrive at a net present value of zero) of the net present volume is negative, use either a negative sign preceding the numbers -45 or parentheses es (45). Round answers for present value and IRR to 0 decimal places, es 125 and round profitability index to 2 decimal places, eg. 1250. For calculation purposes, use 5 decimal places as displayed in the factor table provided) Net Present Value Profitability Index Internal Rate of Return Option A $ % Option B $ %