Complete each of the following sentences with the appropriate term from the list below:

a. The horizontal (x) axis on a scattergraph plots _______.

b. On a scattergraph, the steeper the slope of the line, the higher the _______.

c. On a scattergraph, the point where the line intersects the vertical (y) axis indicates the _______.

d. The vertical (y) axis on a scattergraph plots _______.

1. Total cost

2. Total variable cost

3. Variable cost per unit

4. Activity level

5. Total fixed cost