A firm has an inverse demand function P = 30 – 2Q. It has a fixed cost of 50, and a per unit variable cost of 5. This firm breaks even at the output level(s):

Question

A firm has an inverse demand function P = 30 – 2Q. It has a fixed cost of 50, and a per unit variable cost of 5. This firm breaks even at the output level(s):
	a.	
  Q = 0
	b.	
  Q = 15 and Q =50
	c.	
Q = 15 and Q = 30
	d.	
  Q = 2.5 and Q = 10
	e.	
  Q = 55