Craftmore Machining reports the following budgeted overhead cost and related data for this year. Activity Assembly Product design Electricity Setup Total Budgeted Cost $ 438,750 67,500 22,500 56,250 $ 585,000 Activity Cost Driver Direct labor hours (DLH) Engineering hours (EH) Machine hours (MH) Setups Budgeted Activity Usage 13,000 1,350 10,000 450 Required: 1. Compute a single plantwide overhead rate assuming the company allocates overhead cost based on 13,000 direct labor hours. 2. Job 31 used 280 direct labor hours and Job 42 used 560 direct labor hours. Allocate overhead cost to each job using the single plantwide overhead rate from part 1. 3. Compute an activity rate for each activity using activity-based costing. 4. Allocate overhead costs to Job 31 and Job 42 using activity-based costing. Activity Cost Driver Direct labor hours (DLH) Engineering hours (EH) Machine hours (MH) Setups Activity Usage Job 31 Job 42 280 560 31 37 52 56 4 6 Uw Allocate overhead costs to Job 31 and Job 42 using activity-based costing. (Round "Activity Rate" to 2 decimal places.) Allocate overhead to Job 31 Activity Activity Usage Activity Rate Allocated Cost Assembly Product design Electricity Setup Total $ 0 Allocate overhead to Job 42 Activity Activity Usage Activity Rate Allocated Cost Assembly Product design Electricity Setup Total $ 0