Score: 0 of 1 pt 5 of 5 (0 complete)V Hw Score: 0%, 0 of 5 pts Q15-2 (book/static) Question Help Describe how the dual-rate method is useful to division managers in decision making. O A. The dual-rate method is not useful to managers. O B. The dual-rate method provides information to division managers about cost behavior. Knowing how fixed costs and variable costs behave differently is useful in decision making. C. The dual-rate method is useful because it has a low cost to implement it and makes the decision making much easier for the managers. O D. The dual-rate method is helpful to managers because it does not distinguish between fixed and variable costs, therefore, the allocation of costs are simplified and reporting is made easier