Company: PepsiCo, Inc.

PepsiCo, Inc. disclosed its financial performance for the fiscal year ending December 31, 2023. The company reported total revenue of $100 billion, with a cost of goods sold (COGS) of $40 billion and operating expenses of $30 billion. Net income stood at $20 billion. Based on 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 equity (ROE) if shareholders' equity is $60 billion.