! Required information [The following information applies to the questions displayed below.] Raner, Harris and Chan is a consulting firm that specializes in information systems for medical and dental clinics. The firm has two offices-one in Chicago and one in Minneapolis. The firm classifies the direct costs of consulting jobs as variable costs. A contribution format segmented income statement for the company's most recent year is given: Sales Variable expenses Contribution margin Traceable fixed expenses Office segment margin Common fixed expenses not traceable to offices Net operating income office Total Company Chicago Minneapolis $ 513,000 100.00% $ 171,000 256,500 50.008 51,300 100.00% 30.00% $ 342,000 100.00% 205,200 60.00% 256,500 50.008 119,700 70.00% 136,800 40.00% 143,640 28.00% 88,920 52.00% 54,720 16.00% 112,860 22.00% $ 30,780 18.00% $ 82,080 24.00% 71,820 14.00% $ 41,040 8.00% Required: 1-a. Compute the companywide break-even point in dollar sales. 1-b. Compute the break-even point for the Chicago office and for the Minneapolis office. 1-c. Is the companywide break-even point greater than, less than, or equal to the sum of the Chicago and Minneapolis break-even points? Complete this question by entering your answers in the tabs below. Req 1A Req 18 Req 1C Show less A Required: 1-a. Compute the companywide break-even point in dollar sales. 1-b. Compute the break-even point for the Chicago office and for the Minneapolis office. 1-c. Is the companywide break-even point greater than, less than, or equal to the sum of the Chicago and Minneapolis break-even points?