10. In 2016, Natural Selection, a nationwide computer dating service, had $500 million of assets and $200 million of liabilities, Earnings before interest and taxes were $120 million, interest expense was $28 million, the tax rate was 40 percent, principal repayment requirements were $24 million, and annual dividends were 30 cents per share on 20 million shares outstanding. a. Calculate the following for Natural Selection: i. Liabilities-to-equity ratio ii. Times-interest-earned ratio iii. Times burden covered b. What percentage decline in earnings before interest and taxes could Natural Selection have sustained before failing to cover: 1. Intetest payment requirements? ii. Principal and interest requirements? iii. Principal, interest, and common dividend payments