A pie company has two employees who each earn $30 000 a year, and it pays $10 000 rent every year. The ingredients for a pie, including the gas to cook it, cost $10 per pie. If pies are sold at $20 each, the break-even point for the company is: show your calculation A) 3 500 pies. B) 4 000 pies. C) 6 000 pies. D) 7 000 pies. E) 8 000 pies