Question 2 A mixed cost: Not yet answered a. Requires the future outlay of cash and is relevant for future decision making. Marked out of 1.00 I Flag question b. Does not change with changes in the volume of activity within the relevant range. C. Has already been incurred and cannot be avoided so it is irrelevant for decision making. d. Contains a combination of fixed costs and variable costs. e. Is directly traceable to a cost object