Total costs in the short-term are classified into fixed costs and variable costs. Which one of the following is a variable cost?
A
Cost of raw material
B
Cost of equipment
C
Interest payment on past borrowing
D
Payment of rent on buildings
Correct Answer: Cost of raw material
Total costs in the short-term are classified into fixed costs and variable costs. Cost of raw material is a variable cost. Variable costs vary based on the amount of output, while fixed costs are the same regardless of production output.