Question 7 3 pts Choose the item that most accurately and completely describes the slope of the total cost line on a CVP graph. The sell price per unit The fixed cost per unit The variable cost per unit The contribution margin per unit There is no particular significance to the slope of this line D Question 8 3 pts Choose the item that most accurately and completely describes variable cost PER UNIT on a CVP graph. The slope of the variable cost line The slope of the revenue line O The distance between the fixed cost line and the total cost line. The distance between the breakeven point and the fixed cost line. Only total variable cost is represented on a CVP graph.