Requlred Information [The following Information applies to the questions displayed below.] Raner, Harris & Chan Is a consulting firm that speclalizes In Information systems for medical and dental...

Extracted text: Requlred Information [The following Information applies to the questions displayed below.] Raner, Harris & Chan Is a consulting firm that speclalizes In Information systems for medical and dental clinics. The firm has two offices-one In Chicago and one In Minneapolls. The firm classifies the direct costs of consulting Jobs as varlable costs. A contribution format segmented Income statement for the company's most recent year is glven: Office Minneapolis $ 420, e00 252,000 168,e00 63, e00 $ 105,e00 Total Company Sales variable expenses Contribution margin Traceable fixed expenses Chicago $ 185,e00 31,500 73,500 54,600 $ 525,e00 100.e% 1ee% 100% 283,500 54.e% 30% 6e% 241,500 117,600 123,9ee 46.0% 70% 40% 22.4% 52% 15% Office segment margin 23.6% 24 18,9ee 18% 25% Common fixed expenses not traceable to offices 84, eee 16.0% Net operating income 24 39,900 7.6% Requlred: 1-a. Compute the companywlde break-even polnt In dollar sales. 1-b. Compute the break-even polnt for the Chicago office and for the Minneapolis office. 1-c. Is the companywide break-even polnt greater than, less than, or equal to the sum of the Chicago and Minneapolis break-even polnts?