Find the present values of these ordinary annulties. Discounting occurs once a vear. Do not round intermedace caiculstios. Mound your answes is the nearest cent. a. $300 per year for 16 years at 16%. b. $150 per year for 8 years at 8%. 5 c. $600 per year for 8 years at ose. 5 d. Rework previous parts assuming they are annuities due. Prenent value of 5300 per year for 16 years at 16 the: 5 Present value of 5150 peryear for 8 years at 80 : 5 Prestent value of 4600 per year for Bytars at osit 5