Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

$1,259,000 $2,400,000 Direct labor cost.. . Compute the total job cost for this

ID: 2340942 • Letter: #

Question

$1,259,000 $2,400,000 Direct labor cost.. . Compute the total job cost for this particular film. EXERCISE 2-15 Plantwide and Departmental Predetermined Overhead Rates; Job Costs LO2-1, LO2-2, L02-3, LO2-4 Delph Company uses a job-order costing system and has two manufacturing departments-Molding and Fabrication. The company provided the following estimates at the beginning of the year: Total Molding Fabrication 20,000 30,000 $3.00 $%1.00 50,000 Fixed manufacturing overhead cost. . $700,000 $210,000 $910,000 Variable manufacturing overhead cost per machine-hour... During the year, the company had no beginning or ending inventories and it started, completed, and sold only two jobs-Job D-70 and Job C-200. It provided the following information related to those two jobs: Job D-70 Molding Fabrication Total Direct materials cost.$375,000 $325,000 $700,000 Direct labor cost $200,000 $160,000 $360,000 14,000 6,000 20,000

Explanation / Answer

option 1. Assuming that delph uses plantwide predetermined overhead rate based on machine hours

*for the plantwide predetermined overhead rate the total overheads are divided by the total machine hours

a. calculation of plantwide predetermined overhead rate

molding

$

fabrication

$

total

60,000

[20,000 machine hours *3 $]

30,000

[30,000 machine hours *1 $]

90,000

total machine hours

[ 20,000 + 30,000]

b.

Calculation of total manufacturing cost assingned to job D-70

molding

$

fabrication

$

total

200,000

160,000

360,000

280,000

[14000 machine hrs * 20$]

120,000

[6000 machine hrs * 20 $]

400,000

total manufacturing cost

Calculation of total manufacturing cost assingned to job C-200

molding

$

fabrication

$

total

175,000

225,000

400,000

120,000

[6000 machine hrs * 20$]

480,000

[24000 machine hrs * 20 $]

600,000

total manufacturing cost

c.

Calculation of bid prices for job D-70 and job C-200

d.

calculation of cost of goods sold of DELPH for the year

cost of goods sold of DELPH for the year is 3,010,000 $

2. Assuming that delph uses departmental predetermined overhead rate based on machine hours

a. calculation of plantwide predetermined overhead rate

molding

$

fabrication

$

20000

30000

variable manufacturing overheads per machine hour

(given in question)

38

[35 + 3]

8

[ 7+1]

b.

Calculation of total manufacturing cost assingned to job D-70

molding

$

fabrication

$

total

200,000

160,000

360,000

532,000

[14000 machine hrs * 38$]

48,000

[6000 machine hrs * 8 $]

580,000

total manufacturing cost

Calculation of total manufacturing cost assingned to job C-200

molding

$

fabrication

$

total

175,000

225,000

400,000

228,000

[6000 machine hrs * 38$]

192,000

[24000 machine hrs * 8 $]

420,000

total manufacturing cost

c.

Calculation of bid prices for job D-70 and job C-200

d.

calculation of cost of goods sold of DELPH for the year

cost of goods sold of DELPH for the year is 3,010,000 $

3. managerial insights:

the cost of goods sold for delph as a whole does not differ as per computations in 1 & 2

but taken independently for jobs - for job D-70 option 1 is better as it gives lower making cost and for job C-200 option two is better as it gives lower cost

the bid prices differ for job D-70 option 2 is better as it gives lower bid price and for job C-200 option 1 gives lower bid price which gives better edge for marketability.

particulars

molding

$

fabrication

$

total

fixed manufacturing overheads 700,000 210,000 910,000 variable manufacturing overheads

60,000

[20,000 machine hours *3 $]

30,000

[30,000 machine hours *1 $]

90,000

total overheads 1,000,000

total machine hours

[ 20,000 + 30,000]

50,000 hours plantwide overhead rate per unit 20 $