4. Ewha Corp had the following operating results for 2023 ; sales =$25,000; cost of goods sold =$17,050; depreciation expense =$4,050; interest expense =$1,830; dividends paid =$1,300. At the beginning of the year, net fixed assets were $13,650, current assets were $4,800, and current liabilities were $2,700. At the end of the year, net fixed assets were $16,800, current assets were $5,930, and current liabilities were $3,150. The tax rate for 2023 was 30 percent. a. What is Ewha Corp's net income for 2023? b. What is its operating cash flow for 2023 ? c. What is its cash flow from assets for 2023 ? d. If no new debt was issued during the year, what is the cash flow to creditors? e. If no new debt was issued during the year, what is the cash flow to stockholders