Raner, Harris & 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 100 60 Total Company $1,087,588 100.0% 587,250 54.04 500,250 46.0 243,600 22.45 256,650 23.6% 174, een 16.05 $ 82,650 7.6 Office Chicago Minneapolis $ 217,500 1009 $ 878,000 65,250 304 522,800 152,250 7es 348,000 484 113, 100 525 130, 500 154 $ 39, 150 189 $ 217,500 254 Exercise 6-16 Part 1 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. Reg 1A Reg 15 Regic Compute the companywide break-even point in dollar sales. (Round "CM ratio" to 2 decimal places and final answers to the nearest whole dollar amount.) Break even point in dollar sales