Problem 10.20 Yield to maturity-calculator or Excel required [LO10-3] Evans Emergency Response bonds have 4 years to maturity. Interest is paid semiannually. The bonds have a $1,500 par value and a coupon rate of 8 percent. If the price of the bond is $1,084,58, what is the annual yeld to maturity? (Do not round intermediate colculations. Input your answer os a percent rounded to 2 decimol ploces.)