Internal Rate of Return Method for a Service Company The Riverton Company, announced a $788,255 million expansion of lodging properties, ski lifts, and terrain in Park City, Utah. Assume that this investment is estimated to produce $181.000 million in equal annual cash flows for each of the first six years of the project life Present Value of an Annuity of $1 at Compound Interest Year 6% 10% 12% 15% 20% 1 0.943 0.909 0.893 0.870 0.833 2 1.833 1.736 1.690 1.625 1.523 3 2.673 2.487 2.402 2.283 2.106 3.465 3.170 3.037 2.855 2.589 5 4.212 3.791 3.605 3.353 2.991 4.917 4.355 4.111 3.785 3.325 7 4.250 4.564 5.562 6.210 3.605 3.837 4.968 5.335 5.759 4.160 4.487 4.772 5.019 9 6.802 5.326 4.031 10 7.360 6.145 5.650 4.192 a. Determine the expected internal rate of retum of this project for six years, using the present value of an annuity of $1 table above. %6 b. Identify the uncertainties that could reduce the internal rate of retum of this project