Under Gantt's task bonus plan, what is the piece rate if the workers performance is at standard? a. Time rate plus bonus of 20% of the time rate b. Guaranteed time rate C. 110 % of the normal piece rate d. High piece rate on worker's output Question 29 Not yet answered Marked out of 1.00 P Flag question Identify in which overheads depreciation of plant and machinery is classified. a. Factory overhead b. Office overhead C. Selling overhead d. Administration overhead