To determine the approximate weight of the child when they are 6 months old, you would look for the point on the curve corresponding to 6 months on the x-axis. Since I can't see the image, I can't give you a specific answer, but typically, you can estimate the weight by identifying the y-coordinate of the curve at the x-coordinate of 6.
If you have the options:
- 20 pounds
- 17 pounds
- 0 pounds
- 16 pounds
You would choose the option that best matches the observed weight on the curve at 6 months.
If 20 pounds appears to be the closest point on the graph at that time, you would select 20 pounds. Without seeing the graph, I would recommend reviewing it to confirm the weight value that aligns with the point on the curve at 6 months.