Mariota Industries has sales of $310,720 and costs of $155,0…

Mariota Industries has sales of $310,720 and costs of $155,010. The company paid $24,710 in interest and $12,700 in dividends. It also increased retained earnings by $64,010 during the year. If the company’s depreciation was $15,680, what was its average tax rate?

Erna Company is expected to pay a dividend of $2.53 one year…

Erna Company is expected to pay a dividend of $2.53 one year from today and $2.68 two years from today. The company’s sales in two years are expected to be $15,750,000. The company has a PS ratio of 1.71 times, and 524,500 shares outstanding. If the required return on the company’s stock is 11 percent, what is the current stock price?