Apply: Quiz [due day 7] i Saved Help Save & Exit Submit MC Qu. 30-102 (Algo) Suppose that a new machine tool... Suppose that a new machine tool having a useful life of only one year costs $80,000. Suppose, also, that the net additional revenue resulting from buying this tool is expected to be $84,000. The expected rate of return on this tool is Multiple Choice ook O 5 percent. 95 percent. 40 percent. 20 percent