Unfortunately, I cannot see images. However, I can help you determine the calories in 1 ounce of soda if you describe the graph or provide the data points shown in it. If the graph shows a straight line, you can find the slope (which represents the calories per ounce) by identifying two points on the line and using the formula for the slope:
\[ \text{slope} = \frac{\text{change in calories}}{\text{change in ounces}} \]
If you give me the specific numbers, I can calculate it for you!