Company: The Home Depot, Inc.

The Home Depot, Inc. disclosed its financial performance for the fiscal year ending January 29, 2023. The company reported total revenue of $150 billion, with a cost of goods sold (COGS) of $100 billion and operating expenses of $30 billion. Net income stood at $20 billion. From this data: a) Calculate the gross profit margin. b) Determine the operating profit margin. c) Compute the net profit margin. d) Assess the return on assets (ROA) if the company's total assets amount to $200 billion.