Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin

Exercise 18

Stan-Rite Corp of Manitowoc, Wisconsin, is a B to B company that manufactures many types of industrial products, including portable measuring arms with absolute encoders, designed to perform 3D inspections of industrial parts. If the company's cash flow (in millions) for one of its product divisions is as shown on the next page, determine
a) the number of possible i * values and b) all rate of return values between 0% and 100%.