Crockin Corporation is considering a machine that will save $9,000 a year in cash operating costs each year for the next six years. At the end of six years it would have no salvage value. If this machine costs $33,165 now, the machine's internal rate of return is closest to (Ignore income taxes.): See PV Tables on separate Handout 14C-3 and 14C-4, to determine the appropriate discount factor(s) using the tables provided.