7. Holding all other factors constant, the break-even point will be decreased by

1. increasing the fixed costs.
2. decreasing the contribution margin.
3. increasing the selling price.
4. increasing the variable cost per unit.

9. When the level of activity increases, total variable costs

1. decrease.
2. remain the same.
3. Increases in direct proportion to the increase in activity

10. When the level of activity increases, the variable cost per unit

1. decreases.
2. remains constant.
3. increases.
4. fluctuates, depending on the amount of the increase in activity.

1. increases, but at a slower rate than the level of activity.