In 2020. Natural Selection, a nationwide computer dating service, had $532 million of assets and $216 million of liabilities. Earnings before interest and taxes were $136 million, interest expense was $29.5 million, the tax rate was 40 percent, principal repayment requirements were $25.6 million, and annual dividends were 35 cents per share on 22 million shares outstanding. a. Calculate the following for Natural Selection: Note: Round your answers to 2 decimal places. b. What percentage decline in earnings before interest and taxes could Natural Selection have sustained before failing to cover: Note: Round your answers to 1 decimal place