please answer all three sub questions

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 Met operating income (10) 1,646,000 665, 140 980,860 1,079,000 $ (98,140) In an effort to resolve the problem, the company would like to prepare an income statenent segmented by division. Accordingly, the Accounting Department has developed the following information: Sales Variable expenses as a percentage of sales Traceable fixed expenses East $436.000 496 $287,000 Division Central $630,000 331 $330.000 West 6580,000 420 $199,000 Required: 1. Prepare a contribution format income statement segmented by divisions. 2-0. The Marketing Department has proposed increasing the West Division's monthly advertising by $27000 based on the belief that it would increase that division's sales by 16%. 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