Respuesta :
Answer:
Deoro Company
1. Unit cost using direct labor hours to apply overhead:
Unit Cost
Model A $167.985
Model B $226.99
2. Unit cost using the four activity drivers:
Unit Cost
Model A $133.97 Â
Model B $287.28
3. Activity-based costing method always produces the more accurate cost assignment.
Explanation:
a) Data and Calculations:
Activity           Expected Cost    Activity Driver   Activity Capacity
Setting up equipment  $548,080    Number of setups      680
Ordering costs         313,200     Number of orders   17,400
Machine costs         939,400     Machine hours     42,700
Receiving             343,000     Receiving hours     9,800
Total overhead costs $2,142,680
Activity Rates:
Setting up equipment  $806 per setup ($548,080/680)
Ordering costs        $18 per order ($313,200/17,400)
Machine costs        $22 per machine hour ($939,400/42,700)
Receiving           $35 per receiving hour ($343,000/9,800)
                  Model A       Model B
Direct materials     $600,000      $800,000
Direct labor        $480,000      $480,000
Overhead applied  $1,063,500     $1,018,200
Total costs        $2,143,500    $2,298,200
Units completed       16,000        8,000
Cost per unit         $133.97     $287.275
Direct labor hours      6,000        2,000
Number of setups       400          200
Number of orders      6,000       12,000
Machine hours       24,000       18,000
Receiving hours       3,000        7,000
The company's normal activity is 8,000 direct labor hours.
Assignment of overhead costs:
                    Model A                Model B
Number of setups     $322,500 (400 * $806)   $161,200 (200 * $806)
Number of orders       108,000 (6,000 * $18)    216,000 (12,000 * $18)
Machine hours         528,000 (24,000 * $22)  396,000 (18,000 * $22)
Receiving hours        105,000 (3,000 * $35)   245,000 (7,000 * $35)
Total overhead applied $1,063,500 Â Â Â Â Â Â Â Â Â Â $1,018,200
Overhead based on direct labor hours:
Total overhead costs = $2,143,680
Total direct labor hours = 8,000 (6,000 + 2,000)
Overhead rate per DLH = $267.96
Allocation of overhead:
                  Model A              Model B
Direct labor hours      6,000               2,000
Overhead (DLH) $1,607,760 ($267.96 *6,000) $535,920 ($267.96 Â * 2,000)
                  Model A       Model B
Direct materials     $600,000      $800,000
Direct labor        $480,000      $480,000
Overhead applied  $1,607,760      $535,920
Total costs       $2,687,760     $1,815,920
Units completed      16,000         8,000
Cost per unit       $167.985       $226.99