A project is estimated to cost $104,328 and provide annual net cash flows of $21,000 for eight years. Determine the internal rate of return for this project, using Exhibit 5. A project is estimated to...

A project is estimated to cost $104,328 and provide annual net cash flows of $21,000 for eight years. Determine the internal rate of return for this project, using Exhibit 5.

A project is estimated to cost $362,672 and provide annual net cash flows of $76,000 for nine years. Determine the internal rate of return for this project, using Exhibit 5.