Southeastern Bell stocks a certain switch connector at its central warehouse for supplying field service offices. The yearly demand for these connectors is $14,100$ units. Southeastern estimates its annual holding cost for this item to be $$$$24$ per unit. The cost to place and process an order from the supplier is $$$$75.$ The company operates $300$ days per$$ year, and the lead time to receive an order from the supplier is $3$ working days.

$$a$)$ What is the economic order$$ quantity?

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enter your response here units $($round your response to the nearest whole$$ number$).$