1. **Stating the problem:** We are given quantities of bags and their associated costs in UGX (Ugandan shillings). The problem is to analyze or calculate the cost per bag or total costs based on the given data. 2. **Understanding the data:** - 1200 bags - 300 bags costing UGX 4500 - 700 bags costing UGX 8500 - 18 bags, 30 bags, 120 bags mentioned without direct cost - Total costs UGX 240000, UGX 300000, UGX 2400000 3. **Formula used:** To find the cost per bag, use the formula: $$\text{Cost per bag} = \frac{\text{Total cost}}{\text{Number of bags}}$$ 4. **Calculations:** - For 300 bags costing UGX 4500: $$\text{Cost per bag} = \frac{4500}{300} = 15$$ - For 700 bags costing UGX 8500: $$\text{Cost per bag} = \frac{8500}{700} = \frac{8500}{700} = \cancel{\frac{8500}{700}} = \frac{85}{7} \approx 12.14$$ 5. **Interpreting total costs:** - If 120 bags cost UGX 240000, cost per bag is: $$\frac{240000}{120} = 2000$$ - If 300000 is total cost for some bags, and 2400000 for others, similar division applies. 6. **Summary:** The cost per bag varies depending on the batch, calculated by dividing total cost by number of bags. This approach helps understand pricing and budgeting for bags in different quantities.