HELP WITH BOTH PLEASE

Operating Leverage Beck Inc. and Bryant Inc. have the following operating data: a. Compute the operating leverage for Beck Inc. and Bryant Inc. If required, round to one decimal place. b. How much would income from operations increase for each company if the sales of each increased by 20% ? If required, round answers nearest whole number. c. The difference in the of income from operations is due to the difference in the operating leverages. Beck Inc.'s operating leverage means that its fixed costs are a percentage of contribution margin than are Bryant Inc.'s. Contribution Margin and Contribution Margin Ratio For a recent year, Wicker Company-owned restaurants had the following sales and expenses (in millions): Assume that the variable costs consist of food and packaging; payroll; and 40% of the general, selling, and administrative expenses. a. What is Wicker Company's contribution margin? Round to the nearest million. (Give answer in millions of dollars.) $ million b. What is Wicker Company's contribution margin ratio? Round your answer to one decimal place. % c. How much would income from operations increase if same-store sales increased by $1,700 million for the coming year, with no change in the contribution margin ratio or fixed costs? Round your answer to the closest million. $ million