Compute the missing parameters for bonds $A,B$ and C $.$ All responses should be positive values. Use the $=$PV function in excel to compute prices and $=$rate function to compute yields. No need to enter $[$type$]$ or $[$guess$]$ parameters.

Which bond will change the most in value if interest rate levels change?

$($Refer to section $8\mathrm{.}4$ in your text. Decision making example $8\mathrm{.}1$ may be helpful.$)$