The capital investment committee of Arches Landscaping Company is considering two capital investments. The estimated operating income and net cash flows from each investment are as follows: Front-End Loader Greenhouse Net Cash Operating Income Net Cash Flow Operating Income Year Flow 1 $187,000 $130,000 $299,000 $62,000 62,000 2 187,000 99,000 252,000 3 62,000 187,000 50,000 178,000 4 62,000 187,000 22,000 122,000 5 62,000 187,000 9,000 84,000 Total $310,000 $935,000 $310,000 $935,000 Each project requires an investment of $620,000. Straight-line depreciation will be used, and no residual value is expected. The committee has selected a rate of 15% for purposes of the net present value analysis. Present Value of $1 at Compound Interest 6% 10% 12% 15% 20% Year 1 0.943 0.909 0.893 0.870 0.833 2 0.890 0.826 0.797 0.756 0.694 3 0.840 0.751 0.712 0.658 0.579 4 0.792 0.683 0.636 0.572 0.482 5 0.747 0.621 0.567 0.497 0.402 6 0.705 0.564 0.507 0.432 0.335 7 0.665 0.513 0.452 0.376 0.279 8 0.627 0.467 0.404 0.327 0.233 9 0.592 0.424 0.361 0.284 0.194 10 0.558 0.386 0.322 0.247 0.162 1a. Compute the average rate of return for each investment. If required, round your answer to one decimal place. Average Rate of Return Front-End Loader % Greenhouse % 1b. Compute the net present value for each investment. Use the present value of $1 table above. If required, round to the nearest dollar. If required, use the minus sign to indicate a negative net present value. Front-End Loader Greenhouse Present value of net cash flow Amount to be invested Net present value