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Answer:
Results are below.
Explanation:
First, we need to calculate the activities rates of allocation:
Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
Machine setup= 360,000/4,000= $90 per set up hour
Materials handling= 100,000/20,000= $5 per pound of material
Electric power= 40,000/40,000= $1 per kilowwat hour
Now, we can allocate costs to each product:
Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base
A:
Allocated MOH= 90*400 + 5*1,000 + 1*2,000
Allocated MOH= $43,000
B:
Allocated MOH= 90*200 + 5*3,000 + 1*4,000
Allocated MOH= $37,000
Finally, the total and unitary cost:
A:
Total cost= 42,000 + 24,000 + 43,000
Total cost= $109,000
Unitary cost= 109,000/4,000
Unitary cost= $2.73
B:
Total cost= 54,000 + 40,000 + 37,000
Total cost= $131,000
Unitary cost= 131,000/20,000
Unitary cost= $6.55
The Activity-based costing (ABC) costing system is based on activities, overseen by any event, task unit, or targeted activity
What do you mean by Acitivity based costing?
Activity-based costing (ABC) is a way of providing assigning overhead and indirect costs such as salaries and services — to products and services.
Predetermined manufacturing overhead rate is equal to total estimated overhead costs for the period/ total amount of allocation base
[tex]\rm\,Machine \;setup= \dfrac{360,000}{4,000}= \$90 \; per \;set \;up \;hour\\\\Materials \;handling= \dfrac{100,000}{20,000}= \$5 \;per \;pound \;of \;material\\\\Electric \; power= \dfrac{40,000}{40,000}= \$1 \;per \; kilowatt \;hour[/tex]
We can allocate costs to each product:
Allocated manufacturing overhead is equal to Estimated manufacturing overhead rate multiplied by Actual amount of allocation base.
[tex]\rm\,A: Allocated MOH= 90 \times 400 + 5\times 1,000 + 1\times2,000\\\\Allocated MOH= \$43,000\\\\B: Allocated MOH= 90 \times200 + 5\times3,000 + 1\times4,000\\\\Allocated MOH= \$37,000[/tex]
The total and unitary cost:
[tex]\rm\, A. Total\; cost = 42,000 + 24,000 + 43,000\\\\Total \;cost= \$109,000\\\\Unitary \;cost= \dfrac{109,000}{4,000}\\\\Unitary \;cost= \$2.73\\\\B: Total \;cost= 54,000 + 40,000 + 37,000\\\\Total\; cost= \$131,000\\\\Unitary\; cost= \dfrac{131,000}{20,000}\\\\Unitary\; cost= \$6.55\\\\[/tex]
Thus, Activity based costing (ABC) is used to determine a unit cost for each product A and B.
To learn more about Activity based costing (ABC), refer:
https://brainly.com/question/6654166