Professor did a poor job explaining this in the recorded lecture, I am lost

Check my work Wilson, Inc., has a current stock price of $42.50. For the past year, the company had net income of $6,600,000, total equity of $21,650,000, sales of $39,700,000, and 4.8 million shares of stock outstanding. a. What are earnings per share (EPS)? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. What is the price-earnings ratio? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) c. What is the price-sales ratio? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) What is the book value per share? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) What is the market-to-book ratio? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) a times Eamings per share b. Price-earnings ratio c. Price-sales ratio d. Book value per share e Market-to-book ratio times times