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Crossfire Company segments its business into two regions-East and West. The company prepared a contribution format segmented income statement as shown below: Sales Variable expenses Contribution margin Traceable fixed expenses Segment margin Common fixed expenses Net operating income Total Company $ 960,000 768,000 192,000 117,000 75,000 55,000 $ 20,000 East $ 640,000 537,600 102,400 54,000 $ 48,400 West $ 320,000 230,400 89,600 63,000 $ 26,600 Required: 1. Compute the companywide break-even point in dollar sales. 2. Compute the break-even point in dollar sales for the East region. 3. Compute the break-even point in dollar sales for the West region. 4. Prepare a new segmented income statement based on the break-even dollar sales that you computed in requirements 2 and 3. What is Crossfire's net operating income (loss) in your new segmented income statement? 5. Do you think that Crossfire should allocate its common fixed expenses to the East and West regions when computing the break- even points for each region