PROBLEM 4-18 Basic Cost-Volume-Profit Analysis (L01, LO3, L04, LO5, LO8] Klein Company distributes a high-quality bird feeder that sells for $30 per unit. Variable costs are $12 per unit, and fixed costs total $270,000 annually. Required: Answer the following independent questions: 1. What is the product's CM ratio? 2. Use the CM ratio to determine the break-even point in sales dollars. 3. The company estimates that sales will increase by $60,000 during the coming year due to increased demand. By how much should operating income increase? 4. Assume that the operating results for last year were as follows: Sales .... Variable expenses........ Contribution margin........ Fixed expenses ............ Operating income.......... $600,000 240,000 360,000 270,000 $ 90,000 5. a. Compute the degree of operating leverage at the current level of sales b. The president expects sales to increase by 16% next year. By how much should operating in- come increase? Refer to the original data. Assume that the company sold 23,000 units last year. The sales manager is convinced that a 12% reduction in the selling price, combined with a $40,000 increase in adver- tising expenditures, would cause annual sales in units to increase by 30%. Prepare two contribution format income statements, one showing the results of last year's operations and one showing what the results of operations would be if these changes were made. Would you recommend that the company do as the sales manager suggests? Refer to the original data. Assume again that the company sold 23,000 units last year. The presi- dent feels that it would be unwise to change the selling price. Instead, he wants to increase the sales commission by $4 per unit. He thinks that this move, combined with some increase in adver- tising, would increase annual unit sales by 50%. By how much could advertising be increased with profits remaining unchanged? Do not prepare an income statement; use the incremental analysis approach