A product has an annual demand of $129,600$ units. It costs the company $$2$ per unit to hold it in inventory for one year. The cost to place an order with the supplier is $$100$ per order. What is the economic order quantity? $($Slide $18)$

Group of answer choices

$800$ units

$1200$ units

$2400$ units

$600$ units

$1500$ units

$3600$ units

$3000$ units