1. **State the problem:** A restaurant sold 1500 meals in one month. We need to find the profit made in that month. 2. **Identify the formula:** Profit is generally calculated as: $$\text{Profit} = \text{Total Revenue} - \text{Total Cost}$$ 3. **Important rules:** To calculate profit, we need to know either the profit per meal or the revenue and cost per meal. Since the problem does not provide these, we cannot calculate the exact profit without additional information. 4. **Conclusion:** Please provide the profit per meal or the revenue and cost details to calculate the total profit.