a.)FV = PV(1+rt) FV = 15000(1+(.05)(1)) FV = 15750 Adjusted Principal = 15750 - 5000 Adjusted Principal = 10750 AED b.)FV = PV(1+rt) FV = 10750(1+(.05)(2)) FV = 11825 AED c.)I = PRT First Year I = (15000)(.05)(1) I = 750 With Partial Payment I = (10750)(.05)(2) I = 1075 Without Partial Payment I = (15000)(.05)(3) I = 2250 Interest saved I = 2250-(1075+750) I = 2250-1825 I = 425 AED