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 Sales Variable expenses contribution margin Traceable fixed expenses office segment margin Common fixed expenses net traceable to offices Net operating income Total Company $1,125.000 100.00 607,500 54.0 517,500 46.0 252,000 22.4% 265,500 31.6 180,000 16.00 $ 85,500 7.6% Office Chicago Minneapolis $225.000 100 $ 900,000 100% 67.50 30% 540,000 360,000 117.000 $ 40,0 $225,000 2. By how much would the company's net operating income increase of Minneapolis increased its sales by $112.500 per year? Assume no change in cost behavior patterns Net operating income increase