C&A Vitamins sells $600$ bottles of a dietary supplement per week at $$100$ per bottle. The supplement is ordered from a supplier who charges C&A $$30$ per order and $$50$ per bottle. C&A$$s annual holding cost percentage is $40\%.$ Assume C&A Vitamins operates $50$ weeks in a year. What order quantity minimizes C&A$$s total ordering and holding cost per year?

Multiple Choice

$300$

$30$

$2121$

$600$