(Best Buy Part B) At a Best Buy store, the annual demand of a headphone is 15600. It costs $400 to place an order, the holding cost for a headphone is 10% of the unit cost, and the manufacturer chanrges $50 for each headphone. The unit time is one week and the manufacturer takes 2 weeks to supply an order. The store manager finds that the weekly demand is random, and normally distributed with a standard deviation of 200. Best Buy targets a service level of 97.73%. (Hint: Demand is random in Part B.) (Best Buy Part B) (Note: To avoid rounding errors, use exactly the same order quantity and safety stock in previous questions.) --- Total setup cost is ___. --- Total holding cost is ___.

	A.	3919.37, 3920
	B.	3929.37, 3930
	C.	3949.37, 6780
	D.	3939.37, 3940
	E.	3939.37, 6770
	F.	3949.37, 3950
	G.	3919.37, 6750
	H.	3929.37, 6760