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Contribution Margin and Contribution Margin Ratio For a recent year, Wicker Company-owned restaurants had the following sales and expenses (in millions): Sales $14,800 Food and packaging $5,928 Payroll 3,700 Occupancy (rent, depreciation, etc.) 2,532 General, selling, and administrative expenses 2,200 $14,360 Income from operations $440 Assume that the variable costs consist of food and packaging, payroll, and 40% of the general, selling, and administrative expenses. 3. What is Wicker Company's contribution margin? Round to the nearest million. (Give answer in millions of dollars.) million E b. What is Wicker Company's contribution margin ratio? Round to one decimal place. % U c. How much would income from operations increase if same-store sales increased by $900 million for the coming year, with no change in the contribution margin ratio or xed costs? Round your answer to the closest million. D million Break- Even Sales and Sales to Realize Income from Operations For the current year ending October 31 , Yentling Company expects fixed costs of $579 , 600 , a unit variable cost of $56 , and a unit selling price of $84 . a . ( Compute the anticipated break - even sales ( units ) . units b. Compute the sales ( units ) required to realize income from operations of $134 , 400 . unitsBreak-Even Sales Currently, the unit selling price of a product is $390, the unit variable cost is $320, and the total xed costs are $1,512,000. A proposal is being evaluated to increase the unit selling price to $440. 3. Compute the current break-even sales (units). b. Compute the anticipated break-even sales (units), assuming that the unit selling price is increased to the proposed $440, and all costs remain constant. Break-even analysis for a service company Rotelco is one of the largest digital wireless service providers in the United States. In a recent year, it had approximately 100 direct subscribers (accounts) that generated revenue of $60,300. Costs and expenses for the year were as follows: Cost of revenue $24,100 Selling, general, and administrative expenses 19,300 Depreciation 6,600 Assume that 70% of the cost of revenue and 40% of the selling, general, and administratlve expenses are variable to the number of direct subscribers (accounts). In part (a) and (b), round all interim calculations and nal answers to one decimal place. a. What is Rotelco's break-even number of accounts, using the data and assumptions above? Round to the nearest whole number. b. How much revenue per account would be sufcient for Rotelco to break even if the number of accounts remained constant? Round to the nearest dollar