1 Identify some examples of variable costs for a restaurant.

2 What effect does a increase in volume have on

a. Unit fixed costs?

b. Unit variable costs?

c. Total fixed costs?

d. Total variable costs?

3 Define the following terms: (a) cost behaviour and (b) relevant range.

4 What are curvilinear costs? What are some examples of costs that might behave in a curvilinear fashion?

5 Define a step-variable cost and give an example.

6 Describe a non-linear variable cost and give an example.

What is a mixed cost examples.