Which of the following best describes the burn rate in a cash flow context?

• A. Beginning cash balance
• B. Total cash inflows
• C. Total cash outflows
• D. The rate of cash outflow over a period

Answer: (D)

Burn rate captures how fast cash is leaving the business, i.e., the pace of spending over a set period. This helps you understand how long you can operate with the current cash on hand. It’s not about the starting cash amount, nor the total inflows, nor the total outflows themselves—the focus is on the rate at which cash is spent over time. Therefore, describing it as the rate of cash outflow over a period best reflects the concept. (In practice, you’ll often express it monthly and, in some contexts, refer to net burn as outflows minus inflows.)