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3. Given the following information on income statement for Natural Tech Inc Sales COGS Operating expenses Income taxes 2500 850 380 222 Calculate the operating and set income margins() of Natural Tech Use the indirect method to answer questions 4-5. The following information is wlable for Casey Company: Net income $300 Increase in plus de 190 Depreciation expense 100 Payment of dividends 25 Increase in accts receivables. 30 Increase in long-term debe 100 Decrease in inventories 10 Decrease in accounts payable 20 4. Calculate cash flow from operating activities for Casey Company? 5. Calculate the cash from investing activities for Casey Company? Use the following data to answer questions 6-7 Lary O Corporation Selected Financial Data Current assets Current liabilities Accounts receivable Inventories Accounts payable Net sales Cost of goods sold $95.000 100,000 35,000 40.000 25.000 425,000 258.000 6. Calculate Lazy O's current ratio 7. Calculate Lazy O's quick ratio 8. A company has a Net Profit Margin of 8% ROI or ROA of 17.5%, it has an equity multiplier of 1.25. Calculate ROE for the company 9. Welsh Corporation wants to issue debt of S625,000 to invest in a new project. Welsh is required to pay its investment banker 6 percent of the issue's total value. There are no other floatation costs. Compute the amount of debt that the firm must issue to net $625,000 after flotation costs