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

	Product XXX	Product ZZZ
Estimated beginning inventory	30,000 units	18,000 units
Desired ending inventory	32,000 units	15,000 units
Anticipated sales	520,000 units	460,000 units

The unit selling price for product XXX is $5 and for product ZZZ is $14. Budgeted production for product XXX during the month is

a.552,000 units

b.518,000 units

c.522,000 units

d.520,000 units