Please help with question 1 and Section 5a

Using the financial data from income statements and balance sheets of the company, conduct the profitability ratio analysis. *All values USD Millions UBER 2021 2020 2019 2018 2017 Gross profit margin Gross Profit: 5.571 Gross Profit: 3,941 Gross Profit 4,360 Gross Profit 3,913 Sales: 13,000 Gross Profit: 2,082 Sales: 7,932 26.25% Sales: 11.270 Sales: 17,455 31.92% Sales: 11,139 35.38% 33.54% 34.72% Operating Operating Profit: Operating Profit: Operating Profit: Operating Profit: Operating Profit: profit margin (3,794) (4,324) (8,596) (2,836) (4,023) Sales: 17,455 Sales: 11,139 Sales: 13,000 Sales: 11,270 Sales: 7,932 (21.73%) (38.82%) (66.12%) (25.16%) (50.71%) Net profit Net Income: Net Income: Net Income: Net Income: Net Income: margin (496) (6,768) (8,506) 997 (4.033) Sales: 17,455 Sales: 11.139 Sales: 13,000 Sales: 11,270 Sales: 7,932 (2.84%) (60.75%) (65.43%) 8.85% (50.84%) ROA Net Income: Net Income: Net Income: Net Income: Net Income: (496) (6,768) (8,506) 997 (4.033) Assets: 38,774 Assets: 33,252 Assets: 31,761 Assets: 23,988 Assets: 15,426 (1.23%) (20.35%) (26.78%) 4.16% (26.14%) ROE Net Income: Net Income: Net Income: Net Income: Net Income (496) (6,768) (8,506) 997 (4,033) Shareholder's Shareholder's Shareholder's Shareholder's Shareholder's Equity: 14,458 Equity: 12,266 Equity: 14,190 Equity: 6,792 Equity: 3,653 (0.03) (0.55) (0.59) 0.15 (1.10) All data retrieved from: UBER Uber Technologies Inc. Annual Income Statement - WSJ 1. Explain the calculations of each ratio and interpret changes of the profitability ratios over the last five years. Show your understanding of each ratio and its trend. Section 5. Problem Statement a. Company's fimm-level problem (Use the analysis of financial data to corroborate your argument on the problem statement (Section 5). Using the financial data from income statements and balance sheets of the company, conduct the profitability ratio analysis. *All values USD Millions UBER 2021 2020 2019 2018 2017 Gross profit margin Gross Profit: 5.571 Gross Profit: 3,941 Gross Profit 4,360 Gross Profit 3,913 Sales: 13,000 Gross Profit: 2,082 Sales: 7,932 26.25% Sales: 11.270 Sales: 17,455 31.92% Sales: 11,139 35.38% 33.54% 34.72% Operating Operating Profit: Operating Profit: Operating Profit: Operating Profit: Operating Profit: profit margin (3,794) (4,324) (8,596) (2,836) (4,023) Sales: 17,455 Sales: 11,139 Sales: 13,000 Sales: 11,270 Sales: 7,932 (21.73%) (38.82%) (66.12%) (25.16%) (50.71%) Net profit Net Income: Net Income: Net Income: Net Income: Net Income: margin (496) (6,768) (8,506) 997 (4.033) Sales: 17,455 Sales: 11.139 Sales: 13,000 Sales: 11,270 Sales: 7,932 (2.84%) (60.75%) (65.43%) 8.85% (50.84%) ROA Net Income: Net Income: Net Income: Net Income: Net Income: (496) (6,768) (8,506) 997 (4.033) Assets: 38,774 Assets: 33,252 Assets: 31,761 Assets: 23,988 Assets: 15,426 (1.23%) (20.35%) (26.78%) 4.16% (26.14%) ROE Net Income: Net Income: Net Income: Net Income: Net Income (496) (6,768) (8,506) 997 (4,033) Shareholder's Shareholder's Shareholder's Shareholder's Shareholder's Equity: 14,458 Equity: 12,266 Equity: 14,190 Equity: 6,792 Equity: 3,653 (0.03) (0.55) (0.59) 0.15 (1.10) All data retrieved from: UBER Uber Technologies Inc. Annual Income Statement - WSJ 1. Explain the calculations of each ratio and interpret changes of the profitability ratios over the last five years. Show your understanding of each ratio and its trend. Section 5. Problem Statement a. Company's fimm-level problem (Use the analysis of financial data to corroborate your argument on the problem statement (Section 5)