You own a bond with an annual coupon rate of 7% maturing in two years and priced at 86%. Suppose that there is a 10% chance that at maturity the bond will default and you will receive only 44% of the promised payment. Assume a face value of $1,000. a. What is the bond's promised yield to maturity? b. What is its expected yield (i.e., the possible yields weighted by their probabilities)? Note: Enter your answers as a percent rounded to 2 decimal places. Answer is complete but not entirely correct