Answer:
The proportion which represent the situation is :

Explanation:
Given : When creating vases for the craft fair, Thomas used the proportion 3 pounds of clay is to 8 vases as 9 pounds of clay is to 24 vases.
To find : Which proportion can be used to represent the situation?
Solution :
Thomas used the proportion 3 pounds of clay is to 8 vases.
i.e, Proportion

As 9 pounds of clay is to 24 vases.
i.e, Proportion

If we divide 9 and 24 by 3 it became

So, The proportion is still remain same.
The proportion which represent the situation is :
