There is an alternative for a construction machine. This alternative requires an investment of 115*10* TL The economic life of the project is N years. The discount rate is %i. It is estimated that annual maintenance costs will be 45*102 TL in the first one-third of its economic life and 25*102 TL in the last two-third of its economic life. The expected benefit of this alternative becomes 15*10* TL with a linear increase at the end of the first 15 years and continues as 35*10* until the from after 15 years to end of its economic life. The scrap value after the Useful life is 595*10- TL. Find out whether it is profitable by finding the benefit / cost ratio with future value analysis for this machine. (45 point) N(YEAR)=30 i(%)=5