Wingate Company, a wholesale distributor of electronic equipment, has been experiencing losses for some time, as shown by its most recent monthly contribution format income statement: Sales Variable expenses Contribution margin Fixed expenses Net operating income (loss) $ 1,586,000 573,360 1,012,640 1,114,000 $ (101,360) In an effort to resolve the problem, the company would like to prepare an income statement segmented by division. Accordingly, the Accounting Department has developed the following information: Sales Variable expenses as a percentage of sales Traceable fixed expenses East $366,000 46% $ 267,000 Division Central $650,000 36% $338,000 West $570,000 30% $199,000 Required: 1. Prepare a contribution format income statement segmented by divisions. 2-a. The Marketing Department has proposed increasing the West Division's monthly advertising by $23,000 based on the belief that it would increase that division's sales by 18%. Assuming these estimates are accurate, how much would the company's net operating income increase (decrease) if the proposal is implemented? 2-b. Would you recommend the increased advertising? Prepare a contribution format income statement segmented by divisions. Division Central Total Company East West The Marketing Department has proposed increasing the West Division's monthly advertising by $23,000 based on the belief that it would increase that division's sales by 18%. Assuming these estimates are accurate, how much would the company's net operating income increase (decrease) if the proposal is implemented? (Do not round intermediate calculations.) Net operating income will by