Stratford Company distributes a lightweight lawn chair that sells for $15 per unit. Variable expenses are 40% of sales, and fixed expenses total $198,000 annually. Required: Answer the following independent questions: 1. What is the product's CM per unit? 2. Use the CM per unit to determine the break-even point in units. 3. The company estimates that sales will increase by $45,000 during the coming year due to increased demand. By how much should net operating income increase? 4. Assume that the operating results for last year were as follows