Carla Vista Systems has total assets of $35.680 billion, total debt of $8.865 billion, and net sales of $22.300 billion. Its net profit margin for the year is 16 percent, while the operating profit margin is 24 percent. What are Carla Vista's net income, EBIT ROA, ROA, and ROE? (Round net income to 3 decimal places, eg. 25.335. Round EBIT ROA, ROA and ROE to 1 decimal place, eg.12.2\%.) Net income EBIT ROA ROA ROE $ billion % % %