A 65-year-old woman presents to the emergency department wit…

A 65-year-old woman presents to the emergency department with progressive dysphagia. Initially she had trouble with ingestion of bulky food, later with soft food, and now with difficulty on thin liquids and excessive salivation. What must be included in the differential diagnosis?

Open Door Corporation has $3 million in earnings on $20 mill…

Open Door Corporation has $3 million in earnings on $20 million in sales and has 1 million shares outstanding. Earnings per share of comparable firm A is $5, and earnings per share of comparable firm B is $2. Comparable firm A’s stock is trading for $50, and comparable firm B’s stock is trading for $28. What is the estimated stock price of Open Door using the method of comparables?