Need homework help. Thank you in advance.

1. You can borrow $65,166 for six months at a stated annual rate of 8.73%. Calculate the effective annual interest rate: (Enter answer as a percentage number with 2 decimal places.)

2. You are considering purchasing a $3 million, 90 day issue of commercial paper with a 4.53% discount yield. Calculate the effective yield, assuming the security is purchased on the issue date and held to maturity: (Enter answer as a percentage number with 2 decimal places.)

3. After a grueling flight, your plane lands in Tokyo. Starving, you stop at the first sushi bar you see and spend 7,109 Japanese yen. Your currency from an earlier stop in Germany is still in Euros. How many euros did you spend? Assume the yen per dollar exchange rate is 137 and the dollar per euro exchange rate is 1.258. (Round your answer to 2 decimal places)

4. Methods to safeguard a lenders interest in inventory include:

A. Trust receipt

B. Private warehouse

C. Blanket lien

D. All of the answers