River Cruises is all-equity-financed with 100,000 shares. It now proposes to issue $290,000 of debt at an interest rate of 10% and use the proceeds to repurchase 29,000 shares at $10 per share. Profits before interest are expected to be $129,000.

a.	What is the ratio of price to expected earnings for River Cruises before it borrows the $290,000? (Do not round intermediate calculations. Round your answer to 2 decimal places.)

Price-earnings ratio

b.	What is the ratio after it borrows?