Answer: the number of apples used for cider.
Explanation:
If 100 apples are shipped then out of an initial quantity X of apples, there are only left:
[tex]x-100[/tex]Out of this x-100 apples 1/3 are used for making cider, and 2/3 are used for desserts.
When we multiply 1/3 by (x-100) we will get the number of apples used for cider.
And when we multiply 2/3 by (x-100) we will get the number of apples used for desserts.
In this case we are asked for what does the following expression represent:
[tex]\frac{1}{3}(x-100)[/tex]This, for the reason previously stated, is the number of apples used for cider.