A. per unit cost
B. variable cost
C. fixed cost
D. multiple cost
✅ The correct answer is option B.
Variable cost per unit is multiplied to quantity of sold units to calculate variable cost. A variable cost is a corporate expense that changes in proportion to production output. Variable costs increase or decrease depending on a company’s production volume; they rise as production increases and fall as production decreases.
Variable cost per unit is multiplied to quantity of sold units to calculate variable cost. A variable cost is a corporate expense that changes in proportion to production output. Variable costs increase or decrease depending on a company’s production volume; they rise as production increases and fall as production decreases.