Final answer:
To break-even, 625 units must be sold, calculated by dividing the fixed cost of $5000 by the difference between the selling price per unit ($15) and the variable cost per unit ($7).
Step-by-step explanation:
To determine how many units must be sold to break-even, we need to calculate the point where total revenues equal total costs. The fixed cost is $5000, and the variable cost is $7 per unit. Items sell for $15 each.
The break-even point in units can be found using the equation:
Break-even point (units) = Fixed Costs / (Selling Price per unit - Variable Cost per unit)
Plugging in the numbers:
Break-even point (units) = $5000 / ($15 - $7)
Break-even point (units) = $5000 / $8
Break-even point (units) = 625 units
Therefore, 625 units must be sold to break-even.