Your firm has estimated the following cash flows for a capital investment project. The fim's required rate of return is 10% What is the project's RR? Cash Flow $74,000 at time 0 22.000 at year 1 22,000 at year 2 22,000 at year 3 22.000 at year 4 18,000 at year 5 18,000 at year 6 17.98 15 14 O 16.7 6.996 O 142