The tomate of return trethod a cod by King Construction in analyzing a capital expediture proposal that involves on itmest $25,00 and instruch 10,000 for at of the server a sulle Present Value of an Annuity of $1 at Compound Interest 104 124 15% 20% 1 0.94 0909 0,893 0.670 0.833 2 13 1735 1.6 10 1.626 1.520 2.623 2.402 2.253 2.106 4 1.465 3.10 3,037 2.509 5 4212 3.791 3.605 3.352 2.991 6 4.917 4.355 6111 3.784 3.326 7 SSB2 4.868 4.564 4.160 3.605 4.066 1337 6.802 4.722 4.031 ID 7360 6145 5.650 5.019 4.192 a. Determine a present value factor for an annuity of $1 which can be used in determining the internal rate of return. If required, round your answer to the decimal places b. Using the factor termined in part (a) and the rest value of nuty of stable above determine the internal rate of return for the proposal