14 0.75 Show how each of these costs will behave as the volume of activity increases. Variable cost per unit A. Increases - > Total variable cost B. Decreases - ~Fixed cost per unit C. Remains the same Total fixed cost QUESTION 15 0.75 P Cycology Bikes Company has total costs of $80,000 when it sells 10,000 units. If total fixed costs are $40,000, what is variable cost per unit