Answer:
Cost of producing a unit of a good falls as its output increases.
Explanation:
Companies achieve economies of scale when their production costs per unit decrease as the company uses fewer inputs to produce one unit of product.
For example, a company produces 10,000 units with a total cost of $20,000 (cost of producing one unit is $2). If the company increases its total production to 15,000 units with a total cost of $25,000 (cost of producing one unit is $1.67).