1. Jared purchased a 10-year $100 par value bond with semiannual coupons at a nominal annual rate of 5% convertible semiannually and nominal annual yield rate of 6% convertible semian- nually. (a) (2 points) Calculate the book value of the bond immediately after the 4th coupon. (b) (3 points) Calculate the accumulation of discount (principal) in the 6th coupon. (c) (3 points) Calculate the interest portion of the 8th coupon