JJ Asian Cuisine has been using Cost Volume Profit Analysis but sometimes it is still not clear to Jason and James. Can you help them to explain the following concepts with examples from their own business? A. Definition of fixed costs and one example (1.5 mark) B. Definition of variable costs and one example (1.5 mark) C. Definition of mixed cost and one example showing why it is a mixed cost (2 marks) D. Definition of a contribution margin per unit and an example from JJ Asian Cuisine (2 marks)