Red Line Railroad Inc. Divisional Income Statements For the Quarter Ended December 31 East West Central Revenues 1,400,000 2,000,000 3,200,000 Operating expenses 800,000 1,350,000 1,900,000 Operating income before support department allocations 600,000 650,000 1,300,000 Support department allocations: Customer Support 48,000 89,600 182,400 Legal 93,750 218,750 187,500 Total support department allocations 141,750 308,350 369,900 Operating income 458,250 341,650 930,1002. What is the profit margin of each region? Round percentages to the nearest whole number. Division Profit Margin East Region 42.8 X % West Region Central Region %