To solve this, we are going to use the break-even point formula:

where

is the break even point in units

is the fixed cost.

is the sale price per unit.

is the variable cost per unit.
We know form our problem that the selling price of the sweatshirts is $19.99, so

. We also know that their variable unit cost $12.50, so

. Finally, we also know that the fixed cost is $18,725, so

. Lets replace the values in our formula to find

:




We can conclude that the break-even point of Lester corporation is
2.5 units.