Question 4 1 pts Exhibit 14 on p. 1038 of your text shows a total cost line on top of the red area and underneath the green area. The point at which this line intersects the vertical axis (the Sales and Costs line, showing $ amounts) represents total fixed costs. total variable costs. the breakeven point. variable costs per unit. Question 5 1 pts Total sales minus total variable costs minus total fixed costs equals breakeven point in sales. total contribution margin. total profit in dollars. total mixed costs