Clare sells gourmet boxes of chocolates. One box of chocolates costs Nancy 6.75 to produce. She sells her boxes of chocolate for 10.00. What is Clare's return on investment (ROI)?

## Step 1: Identify the cost### Identify the production cost per box of chocolates: .## Step 3: Calculate the profit per box### Subtract the production cost from the selling price: 6.75 \]## Step 4: Calculate the ROI### Use the ROI formula: Substitute the values: 6.75}{\$6.75} \times 100 \]