1_Bond A makes semiannual coupon payments, quotes a coupon rate of 7% and can be bought today at par. It has 13 years maturity. Find the percentage change in the price of the bond if the quoted interest suddenly go up by 1%

2- A stock with 13% required return will pay a dividend of $3.50 after one year. The company is expected to decrease its dividend by 5% each year. Find the price today, the dividend yield, and expected capital gains yield.