Which of the following describes how the optimal order size will change if the annual demand increases by 36 percent?

The economic order quantity can be calculated using the following formula:

Which of the following describes how the optimal order size will change if the annual demand increases by 36 percent?
A . Decrease by about 17 percent.
B . Decrease by about 7 percent.
C . Increase by about 7 percent.
D . Increase by about 17 percent.

Answer: D