Answer:
a. Adonis must pay $300,000 at maturity plus 20 interest payments of $16,500 each
Step-by-step explanation:
It should be noted that at maturity bond issuers usually pay back the face value of the bond to bondholders except where they also pay a premium of the face value which is not the case here, hence, the face value of $300,000 would be repaid at maturity.
There would 20 semiannual coupon payments in 10 years bond tenor and the value of each semiannual coupon is computed thus:
semiannual coupon=face value*coupon rate/2
coupon rate=11%(11% bonds means that coupon rate is 11%)
semiannual coupon=$300,000*11%/2
semiannual coupon=$16,500