Finance - Questions about Bonds?

Please help! I have a final exam and I am going through the review and I don't know how to calculate these two (I have the answer).

1. On January 1,2003 Sawyer Company issued $100,000 of its 10 years bonds payable to generate cash for expansion. The bonds will retired in 10 years and have a stated rate of 5%. Interest will be paid annually each December 31 starting December 31, 2002.

If Sawyer issued the bonds to yield an effective (market) rate of 4%, what amount of cash would Sawyer receive at issue? (Answer: $108,115)

2. XYZ Corporation reported net income of 8,000. It has 100 shares outstanding of 8%, $100 par value preferred stock. Also, there are 1,000 shares of $10 par value common stock issued and 950 shares outstanding. What are the earnings per share of common stock?

Please, I need serious answers. If you have no idea, please don't answer. Also, I'm allowed to use a financial calculator.