Quantum Tech Corp. is currently selling at $25 per share. There are 4 million shares outstanding. The company is planning to raise $8 million to finance a new project.

Assuming 100% exercise of rights, what are the (1) ex-rights stock price, (2) the value of a right, and (3) the appropriate subscription prices under the following scenarios?

1. Two shares of outstanding stock are entitled to purchase one additional share of the new issue.
2. Four shares of outstanding stock are entitled to purchase one additional share of the new issue.
3. In scenario b, how far could the stock price fall before shareholders would be unwilling to exercise their rights?