15. Due to a number of lawsuits related to an oil spill, the BP company has recently experienced a market revaluation. The firm has bonds outstanding that were issued 10 years ago at their par value of $1,000. These bonds have 15 years to maturity and a coupon rate of 8 percent, with interest paid semiannually. The required return on these bonds has increased to 16 percent. What is the current value of one of these bonds? (10 points) 00