Perform a vertical analysis of the income statement for Google LLC for the year ended December 31, 2020. Use the following data:

• Sales: $200 billion
• Cost of Goods Sold: $90 billion
• Selling Expenses: $30 billion
• Administrative Expenses: $20 billion
• Income Tax Expense: $10 billion
• Net Income: $50 billion

• Calculate each line item as a percentage of sales.