0 Required information {The following information applies to the questions displayed below.) 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: 08 Sales Variable expenses Contribution margin Traceable fixed expenses Office segment margin Common fixed expenses not traceable to offices Net operating incone Office Total Company Chicago Minneapolis $ 486,000 1804 $ 168,000 1001 $ 318,000 100 243,008 504 50,400 389 190,800 604 243,000 Ses 117,600 709 127,200 40N 136,080 289 87,360 524 5e, BBC 164 106,920 229 $ 30,240 189 $ 76,320 24 68,040 14 $ 38,888 89 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? 564 The following information applies to the questions displayed below.) 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: 23:17 Sales Variable expenses Contribution margin Traceable fixed expenses office segment margin Common fixed expenses not traceable to offices Net operating Incone Total Company $ 486,000 3004 243,000 500 243,000 589 136,080 285 106,920 224 68,040 144 $ 38,880 85 Office Chicago Minneapo 15 $ 168,00 1004 $ 318,000 1001 58,400 304 190,860 604 117,600 709 127,200 401 87,360 525 50,880 164 $ 30,240 184 $ 76,320 245 2. By how much would the company's net operating income increase if Minneapolis increased its sales by $81.000 per year? Assume no change in cost behavior patterns Net operating income increase