Find the present values of these ordinary anriuities. Discounting occurs once a year. Do not round intermediate calculabions. Round your answers to the nearest cent. a. 5500 per year for 16 years at 6%. 5 b. $250 per year for 8 years at 4%. 5 c. $200 per year for 8 yeats at 0$6. 5 9. Rework previous parts aswuming they are annuities due. Present value of $500 per year for 16 years at 8%:5 Present value of 5250 per year for B years at 45sis Prosent value of 1200 per year for 8 years at 0.5s s 11. Problem 5,16 (Present Value of a Perpetulty) What is the present value of a $700 perpetuity if the interest rate is 496? If inturest rates doubled to 8 Wh, what would its present value be? Round your answers to the neareit cont. Present value at 4%=5 Present value at 87+5 a. Find the present values of the following cash flow streams at a 7% discount rate. Do not round intermediate calculations. Round your answers to the nearest cent. Stream A Stream B. Stream A: 5 Stream B: 5 b. What are the PVs of the streams at a 0$ discount rate? Round your an. w wers to the nearest dollar. stream Ais Stream B: 5