Salinas Corporation has a net income of $15 million per year on net sales of $90 million per year. It currently has no long-term debt but is considering a debt issue of $20 million. The interest rate on the debt would be 7%. Salinas currently faces an effective tax rate of 40%. What would be the annual interest tax shield to Salinas if it goes through with the debt issuance?

Carbon8 Corporation wants to raise $120 million in a seasoned equity offering, net of all fees. Carbon8 stock currently sells for $28.00 per share. The underwriters will require a fee of $1.25 per share and indicate that the issue must be underpriced by 7.5%. In addition to the underwriter's fee, the firm will incur $785,000 in legal, administrative, and other costs. How many shares must Carbon8 sell in order to raise the desired amount of capital?