Below is budgeted production and sales information for Flushing Company for the month of December:

Product XXXProduct ZZZ
Estimated beginning inventory32,000 units20,000 units
Desired ending inventory34,000 units17,000 units
Region I, anticipated sales320,000 units260,000 units
Region II, anticipated sales180,000 units140,000 units
The unit selling price for product XXX is $6 and for product ZZZ is $16. Budgeted production for product XXX during the month is

a. 572,000 units
b. 526,200 units
c.535,000 units
d. 543,800 units