Answer :
Final answer:
Variable costs change with a company's performance, impacting total costs and long-term goals.
Explanation:
Variable costs are costs that change based on a company's performance. They include expenses like labor and raw materials which increase or decrease with the level of production. Managing variable costs effectively in the short run can impact long-run costs and goals.
Returns to scale in economics refer to what happens when the scale of production increases over time with all inputs being variable, impacting a firm's costs and goals.
Total variable costs rise as output increases, as firms require more inputs to produce a greater output, influencing the overall variable costs.
Learn more about Variable Costs here:
https://brainly.com/question/51205658
