please help. solve part a and b

(Break-even analysis) You have developed the income statement in the popup window, , for the Hugo Boss Corporation. It represents the most recent year's operations, which ended yesterday. Your supervisor in the controller's office has just handed you a memorandum asking for written responses to the following questions: a. What is the firm's break-even point in sales dollars? b. If sales should increase by 35 percent, by what percent would earnings before taxes (and net income) increase? a. What is the firm's break-even point in sales dollars? \$ (Round to the nearest dollar.) (Click on the following icon in order to copy its contents into a spreadsheet.)