Given the following:

Sales Revenue ($12.50 per unit) - $300,000

Variable Cost - 180,000

Net Operating Loss - (40,000)

What are the answers to:

1. Number of units company should have sold to break-even

2. If company wants to earn $50,000 in profit, how many units must be sold

3. If fixed cost increased by $15,000, how many units must be sold to break even