The break-even quantity for a certain kitchen appliance is 6000 units. The selling price is $10 per unit, and the variable cost is $4 per unit. What must be the fixed cost to break even at 6000 units?

A) less than $35,000
B) between $35,000 and $40,000
C) between $40,001 and $45,000
D) above $45,000

B