Q1) Erte, Inc., produces two models of high pressure steam valves, XR7 model and ZD5 model. Data regarding two products follow:
| Products |
Direct labor-hours |
Annual production |
Total Direct labor-hours |
| XR7 |
0.2 DLHs per unit |
20,000 units |
4,000 DLHs |
| ZD5 |
0.4 DLHs per unit |
40,000 units |
16,000 DLHs |
| |
|
|
20,000 DLHs |
Extra information about company follows:
a. Product XR7 requires $35 in direct materials per unit, and product ZD5 needs $25.
b. Direct labor rate is $20 per hour.
c. Company has always used direct labor-hours as base for applying manufacturing overhead cost to products. Manufacturing overhead totals $1,480,000 per year.
d. Product XR7 is more complex to produce than product ZD5 and needs use of special milling machine.
e. As of special work required in (d) above, company is thinking of the use of activity-based costing to apply overhead cost to products. Three activity cost pools have been recognized and first-stage allocations have been completed. Data concerning these activity cost pools appear below:
Suppose that company continues to use direct labor-hours as bas for applying overhead cost to products.
Calculate predetermined overhead rate.