Suppose that an investor with a $5$ year investment horizon is

considering purchasing a $7$ year, $9\%$ coupon bond selling at

par.$$ The investor expects that he can reinvest the coupon at

an annual interest rate of $9\mathrm{.}4\%$ and that at the end of the

investment horizon $5$ year bond will be selling to offer a yield to

maturity of $11\mathrm{.}2\%.$ What is the total return for this

bond?