Net annual cash flow can be estimated by:

• A. Adding total liabilities to net sales
• B. Multiplying net sales by the tax rate
• C. Subtracting total cash expenses from net sales
• D. Dividing net sales by total assets

Answer: (C)

Verified step by step guidance

1. Understand the concept of net annual cash flow: Net annual cash flow represents the cash generated by a business during a year after accounting for all cash expenses. It is a measure of liquidity and operational efficiency.
2. Identify the correct formula for net annual cash flow: The correct formula is 'Net Sales - Total Cash Expenses'. This formula calculates the cash flow by subtracting all cash expenses incurred during the year from the total revenue generated (net sales).
3. Clarify the components: Net sales refer to the revenue generated from sales after deducting returns, allowances, and discounts. Total cash expenses include all expenses paid in cash, such as operating expenses, salaries, and other costs.
4. Avoid incorrect approaches: Adding liabilities to net sales, multiplying net sales by the tax rate, or dividing net sales by total assets are not valid methods for calculating net annual cash flow. These approaches do not account for cash expenses, which are critical to the calculation.
5. Apply the formula: To estimate net annual cash flow, subtract the total cash expenses from net sales. This will provide the cash flow available after covering all cash-based expenses.