See the question below:

Question 6: Use the data given below and the High-Low method to answer Questions 6(1) and 6(ii): Volume of production Semi-variable costs (units) (5) lowest activity 10,000 22,000 highest activity 20,000 32,000 Question 6(1) - 2.5 marks: The unit variable cost is: (a) $1. (b) $1.60. (c) $2.20. (d) None of the above. Answer: Question 6(11) - 2.5 marks: The total fixed cost is: (a) $10,000. (b) $12,000. (c) $27,000. (d) None of the above. Answer: 6