Company: Nike, Inc.

Nike, Inc. released its financials for the fiscal year ending May 31, 2023. The company reported total revenue of $50 billion, with a cost of goods sold (COGS) of $20 billion and operating expenses of $15 billion. Net income stood at $10 billion. Based on this data: a) Calculate the gross profit margin. b) Determine the operating profit margin. c) Compute the net profit margin. d) Analyze the return on investment (ROI) if the company's total investment is $30 billion.