yllabus nnouncements Modules Discussions Question 1 View Policies Current Attempt in Progress Chat Grades Portfolium Swifty Company is evaluating the purchase of a rebuilt spot welding machine to be used in the manufacture of a new product. The machine will cost $161,000, has an estimated useful life of 7 years, a salvage value of zero, and will increase net annual cash flows by $31,989. Click here to view PV table. Purchase Course Materials What is its approximate internal rate of return? (Round answer to O decimal place, e.g. 13%) Confer Zoom Google Drive Internal rate of return NetTutor eTextbook and Media Wiley Accounting Weekly Updates stater