Mandy Corporation sells a single product. Budgeted sales for the year are anticipated to be 640,000 units, estimated beginning inventory is 98,000 units, and desired ending inventory is 80,000 units. The quantities of direct materials expected to be used for each unit of finished product are: Material A: 0.5 lb. per unit at $0.60 per pound; Material B: 1.0 lb. per unit at $1.70 per pound; and Material C: 1.2 lbs. per unit at $1.00 per pound. The dollar amount of Material C used in production during the year is OA) $724,800 OB) $746,400 C) $758,160 D) $824,400 E) none of the above