Phil Emley owns a garage and is contemplating purchasing a tire retreading machine for $20,000. After estimating costs and revenues, Phil projects a net cash flow from the retreading machine of $4,200 annually for 7 years. Phil hopes to earn a return of 11 % on such investments. Click here to view the factor table. (For calculation purposes, use 5 decimal places as displayed in the factor table provided.) What is the present value of the retreading operation? (Round answer to 2 decimal places, e.g. 25.25.)

Present value

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