Please show all work on IGR, thanks

You've collected the following information about Ema, Inc.: Requirement 1: What is the sustainable growth rate for the company? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).) Requirement 2: Assuming it grows at this rate, how much new borrowing will take place in the coming year, assuming a constant debt-equity ratio? (Do not round intermediate calculations. Round your answer to 2 decimal places (e.g., 32.16).) Requirement 3: What growth rate could be supported with no outside financing at all? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).)