$3.$ For the following U$.$S$.$ Treasury bonds on August $6,2023,$ fill in the selling price and current yield:

Coupon Rate Maturity Date Price Selling Price in dollar YTM Current Yield

Bond #$1-71/4$ Nov $2047100\mathrm{.}227\mathrm{.}42$

Bond #$2-61/2$ Jan $2028102\mathrm{.}295\mathrm{.}64$

Bond #$3-95/8$ Feb $2037117\mathrm{.}157\mathrm{.}10$

For which bond is the current yield a good measure of the interest rate? Why?

Which bond should be the least sensitive to changes in interest rates? Why?