Can you walk me through how to approach this problem? I understand that there are total annual coupon payments of $80, semi-annual of $40, and that there are 20 payment periods (10 years * 2 payments per year).

3. Suppose you have the opportunity to buy a bond with a par value of $1 ,000 and semi- annual ooupon payments of $40 that matures in 10 years. Assuming a market rate of 5% (annual), what is the price of this bond