Below is budgeted production and sales information for Flushing Company for the month of December. Product XXX Product ZZZ Estimated beginning inventory 31,300 units 16,400 units Desired ending inventory 34,400 units 14,000 units Region I, anticipated sales 342,000 units 255,000 units Region II, anticipated sales 186,000 units 147,000 units The unit selling price for product XXX is $5 and for product ZZZ is $15. Budgeted production for product ZZZ during the month is Oa. 416,000 units Ob. 402,000 units Oc. 593,700 units Od. 399,600 units