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21. value; 4.00 points Note: This question will not be automatically graded. It will be sent to your instructor for review. A 9-year maturity convertible bond with a 8% annual coupon on a company with a bond rating of AAA is selling for $1.078. Each bond can be exchanged for 20 shares, and the stock price currently is $50 per share Other AAA-rated bonds with the same maturity would sell at a yield to maturity of 10%. What is the value of the implicit call option on the bond (show work for partial marks)