ONE of the methods of separating fixed costs from semi-variable costs is:
A. Low high method
B. Variable method
C. High low method
D. Constant method
E. Semi variable method

C. High low method

Explanation:
The high-low method is used to separate fixed and variable components of a semi-variable cost. It uses the highest and lowest levels of activity and their corresponding total costs to calculate the variable cost per unit and fixed costs. This makes option C the correct answer.