Your company currently has $1,000 par, 5.25% coupon bonds with 10 years to maturity and a price of $1,078. If you want to issue new 10 -year coupon bonds at par, what coupon rate do you need to set? Assume that for both bonds, the next coupon payment is due in exactly six months. You need to set a coupon rate of \%. (Round to two decimal places.) Suppose you purchase a 10-year bond with 6.8% annual coupons. You hold the bond for four years, and sell it immediately after receiving the fourth coupon. If the bond's yield to maturity was 4.6% when you purchased and sold the bond, a. what cash flows will you pay and receive from your investment in the bond per $100 face value? b. what is the annual rate of return of your investment? b. What is the annual rate of retum of your investment? The annual rate of return of your investment is \%. (Round to one decimal place.) Suppose a five-year, $1,000 bond with annual coupons has a price of $898.16 and a yield to maturity of 6.1%. What is the bond's coupon rate? The bond's coupon rate is \%. (Round to three decimal places.)