The National Investment Authority has announced an investment project for the generation and distribution of electric power, provided that the produced energy is sold to citizens. If the project data and technical data are as in the following table, find the minimum price of one ampere that the investor must pay so that the investment is feasible using the annual value method? Note that the plant manufacturer's instructions stress that periodic maintenance is carried out every year, except for the years in which comprehensive maintenance is carried out, bearing in mind that comprehensive maintenance takes place every certain period of time. 1- Production capacity (mA/year). 112 2- The purchase price and establishment of the station (million dinars) 2320 3- The useful life (year). 110 4- The price of rubble (million dinars). 140 5- Expenditures of the main office of the investor (million dinars /year). 15 6- Wages of engineers and workers in the station (million dinars/year). 25 7- Fuel charges (JD/ampere). 12 8- The cost of periodic maintenance (annual) (million dinars/year). 12 9- Comprehensive maintenance cost (million dinars/year). 1300 10- The date of the first comprehensive maintenance. 10 11-The time period between comprehensive maintenance Present and suffix 12 12-Prevalent annual period 12% 13- The annual interest that the investor desires is 13%.