How to Calculate the Level of y with Inventory Changes

What is the level of y if the change in inventory is -200?

1) 10000 2) 11000 3) 12000 4) 13000

Final answer:

The level of y cannot be determined based on the provided information.

The question asks for the level of y when the change in inventory is -200. Unfortunately, the provided information does not include any relevant equations or values to solve for y. Therefore, it is not possible to determine the level of y based on the given information. The correct answer should be 'Cannot be determined.'