Hailstorm Company sells a single product for \($28\) per unit. Variable costs are \($22\) per unit and fixed costs are \($60,000\) at an operating level of 7,000 to 15,000 units.

a. What is Hailstorm Company's break-even point in units?

b. How many units must be sold to earn \($12,000\) before income tax? C. How many units must be sold to earn \($14,500\) after income tax, assuming a 35% tax rate?