Voltar Company manufactures and sells a specialized cordless telephone for high electromagnetic radiation environments. The company's contribution format income statement for the most recent year is given below: Management has asked for an analysis of a number of items. Required: Compute the company's CM ratio and variable expense ratio. Compute the company's break-even point sales in units. Refer to the original data. Assume that next year management wants the company to earn a profit of at least $400,000. How many units will have to be sold meet this target profit? Assume that sales increase by 500 units next year. If cost behavior patterns remain unchanged, by how much will the company's contribution margin increase? What is the profit impact if the company can increase sales from 10,000 to 11,000 printers by increasing the monthly advertising budget by $20,000