Answer:
5,625 units
Step-by-step explanation:
As provided,
Selling price of the product = $20 for each unit
Variable cost associated with this = $5 per unit
Current fixed cost = $60,000
In case of automation,
Revised fixed cost = $60,000 + $30,000 = $90,000
Revised variable cost = $5 - 20% = $4 each unit
Revised contribution = $20 - $4 = $16
Break-even level in units, in case of automation = $90,000/$16 = 5,625 units