Please show how to solve these problems

\fProblem 2. Last year Jullan Corp. had sales of P303,225, operating costs of P267500, and year- end assets of P195.D. The debt-to-total-assets ratio was 23%, the interest rate on the debt was 3.2%, and the rm's tax rate was 33%. The new CFC} wants to see how the Retum on Equityr [RIDE] would have been affected if the rm had used a 45% debt ratio. Assume that sales and total assets would not be affected, and that the interest rate and tax rate would both remain constant. By how much would the RUE change {increase or decrease in percentage] In response to the change in the capital structure? Problem 3. Cherilyn Company's sales last year were P4153300, and its year-end total assets were P353000. The average rm in the industry has a total assets turnover ratio of 2.4. Cherilyn's new CFO believes the oompany has excess assets that can be sold so asto bring the total assets turnover ratio down to the industry average without affecting sales. By how much must the assets be reduced to bring the total assets turnover ratio to the industry average. holding sales constant? Problem 4. Wendy Company currently has \"50,000 in accounts receivable. Its days sales outstanding {D50} is 55 days. Wendy Company vvants to reduce its 050 to die industry average of 35 days by pressuring more of its customers to pay their bills on time. The company's CFC} estimates that if this policy is adopted Wendy's average sales will fall by 15%. Assuming that the company adopts this change and succeeds in reducing its average collection period to 35 days and does lose 15% of Its sales, vvhat Will be the level ofaccounts receivable [to the nearest peso} following the change? Problem 5. Angel Company is a wholesaler that sells a single product at P103.40 per unit. Its cost analyst has collated the necessary information for the gross prot analysis, comparing actual to budget for its product. The actual and budget data for the month of March of the current 1rear show: Actual Sales volume (units) 5,000 6,000 Best of goods sold P315500 #373,600 Requlred: Present the gross prot variance analysis.