Kiss the Sky Enterprises has bonds on the market making semiannual payments, with 19 years to maturity, and selling for $1,036. At this price, the bonds yield 3.1 percent. What must the coupon rate be on the bonds? Enter the answer with 4 decimals (e.g. 0.0123 ) Question 4 1 pts Grohl Co, issued 18 year bonds 6 years ago at a coupon rate of 10 percent. The bonds make semiannual payments. If the YTM on these bonds is 8 percent, what is the current bond price? Enter the answer with 2 decimals (e.g. 950.45) Question 5 3 pts Bond Dave has a 9 percent coupon rate, makes semiannual payments, a 10 percent YTM, and 15 years to maturity. If interest rates suddenly rise by 5 percent, what is the percentage change in the price of Bond Dave? Enter the answer with 4 decimals (e.g. 0.0123 )