Brief Exercise A-8 Click here to view the factor table. (For calculation purposes, use 5 decimal places as displayed in the factor table provided.) (a) What is the present value of $30,500 due 13 periods from now, discounted at 10%? (Round answer to 2 decimal places, e.g. 25.25.) Present value $ (b) What is the present value of $30,500 to be received at the end of each of 4 periods, discounted at 7%? (Round answer to 2 decimal places, e.g. 25.25.) Present value $