The following forecasted sales pertain to Rapid City:

Month	Sales
June	$160,000
July	200,000
August	120,000
September	80,000

Finished goods inventory as of May 31

6,000 units

Rapid City has a selling price of $5 per unit and expects to maintain ending inventories equal to 25 percent of next month's sales. How many units are expected to be produced in June?

a.50,000 units

b.36,000 units

c.42,000 units

d.82,000 units