Question - For the base case in the previous two questions, revenue is $100 per unit, variable costs are $20 per unit, and total fixed costs are $40,000. Recently, an increase in energy costs has increased variable costs to $24 per unit, while fixed costs increased to $44,080 and revenue remained unchanged. How many additional units must be sold to achieve breakeven after the energy cost increase in comparison to the breakeven calculation before the energy cost increase?