Final answer:
The break-even point in units for Zhao company is 3,000 units.
Step-by-step explanation:
To determine the break-even point in units for Zhao company, we need to use the formula:
Break-even point (in units) = Fixed costs / (Selling price per unit - Variable cost per unit)
Substituting the given values, we get:
Break-even point (in units) = $354,000 / ($175 - $116) = 3,000 units
Therefore, the correct answer is Option B) 3,000 units.