The document discusses four methods for paying off a $5 million loan taken out by AgroNegocios Águila SPR de RCI over 5 years at an annual interest rate of 10%. Method 1 involves paying the full capital plus interest amount at the end of the 5 years. Method 2 involves paying just the annual interest amount each year and the full remaining balance at the end of 5 years. Method 3 calculates an annual annuity payment and applies portions to interest and principal each year. Method 4 involves paying a fixed amount to principal each year plus the interest due.