What is the IRR for a machine with the following details? APR (Nom / y) 4.50% per year compounded quarterly; Initial cost ($225,000); Salvage value 4% of initial value; First year cost ($65,000); Increase in cost 5% per year; First year revenue $80,000; Increase in revenue 7% per year; Life of machine 15 years? Possible answers: 11.64%, 17.52%, 22.20%, or 26.24%.