Jerome Corporation's bonds have 15 years to maturity, an 8.75% coupon paid semiannually, and a $1,000 par value. The bond has a 6.50% nominal yield to maturity, but it can be called in 6 years at a price of $1,050. What is the bond's nominal yield to call? 5.271% 5.582% 5.766% 6.187% 6.482%