need questions 1,2-a,and 2-b

Wingate Company, a wholesale distributor of electronic equipment, has been experiencing losses as shown by its most recent monthly contribution format inome statement: In an effort to resolve the problem, the company wants to prepare an income statement segmented by division. Accordingly, the Accounting Department provided the following information: Required: 1. Prepare a contribution format income statement segmented by divisions. 2-a. The Morketing Department believes increasing the West Division's monthly advertising by $28,000 will increase that division's sales by 12%. 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