Turbo Champs Corp. uses activity-based costing to account for its motorcycle manufacturing process. Company managers have identified three supporting manufacturing activities: inspection, machine setup, and machine maintenance. The budgeted activity costs for 2018 and their allocation bases are as follows:

Activity Total Budgeted Cost Allocation Base

Inspections \( 5,700 Number of inspections

Machine setup 22,000 Number of setups

Machine maintenance 6,000 Finishing of machine hours

Total \) 33,700

Turbo Champs expects to produce 20 custom-built motorcycles for the year. The motorcycles are expected to require 100 inspections, 40 setups, and 100 machine hours.

Requirements

1. Compute the predetermined overhead allocation rate for each activity.

Short Answer

Expert verified

Predetermined overhead allocation rate

Inspection: $57

Machine setup: $55

Machine maintenance: $60

Step by step solution

01

Inspection

PredeterminedOverheadAllocationrate=InspectionCostNumberofinspections=$5,700100=$57

02

Machine setup

PredeterminedOverheadAllocationrate=MachinesetupCostNumberofsetups=$22,0040=$55

03

Machine maintenance

PredeterminedOverheadAllocationrate=MachinemaintenanceCostNumberoffinfishingmachinehour=$6,000100=$60

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Most popular questions from this chapter

Martin, Inc. manufactures bookcases and uses an activity-based costing system. Martin’s activity areas and related data follow:

Activity

Budgeted Cost of Activity

Allocation Base

Predetermined Overhead Allocation Rate

Materials handling

\( 230,000

Number of parts

\)1.50

Assembly

3,200,000

Number of assembling direct labor hours

16.00

Finishing

150,000

Number of finished units*

3.00

*Refers to the number of units receiving the finishing activity, not the number of units transferred to Finished Goods Inventory

Martin produced two styles of bookcases in April: the standard bookcase and an unfinished bookcase, which has fewer parts and requires no finishing. The totals for quantities, direct materials costs, and other data follow:

Product

Total Units Produced

Total Direct materials Costs

Total Direct Labor Costs

Total Number of Parts

Total Assembling Direct Labor Hours

Standard bookcase

3,000

\(54,000

\)67,500

9,000

4,500

Unfinished bookcase

3,500

56,000

52,500

7,000

3,500

Requirements

3. Which product costs are reported in the external financial statements? Which costs are used for management decision making? Explain the difference.

Turbo Champs Corp. uses activity-based costing to account for its motorcycle manufacturing process. Company managers have identified three supporting manufacturing activities: inspection, machine setup, and machine maintenance. The budgeted activity costs for 2018 and their allocation bases are as follows:

Activity Total Budgeted Cost Allocation Base

Inspections \( 5,700 Number of inspections

Machine setup 22,000 Number of setups

Machine maintenance 6,000 Finishing of machine hours

Total \) 33,700

Turbo Champs expects to produce 20 custom-built motorcycles for the year. The motorcycles are expected to require 100 inspections, 40 setups, and 100 machine hours.

Requirements

2. Compute the expected indirect manufacturing cost of each motorcycle.

Martin, Inc. manufactures bookcases and uses an activity-based costing system. Martin’s activity areas and related data follow:

Activity

Budgeted Cost of Activity

Allocation Base

Predetermined Overhead Allocation Rate

Materials handling

\( 230,000

Number of parts

\)1.50

Assembly

3,200,000

Number of assembling direct labor hours

16.00

Finishing

150,000

Number of finished units*

3.00

*Refers to the number of units receiving the finishing activity, not the number of units transferred to Finished Goods Inventory

Martin produced two styles of bookcases in April: the standard bookcase and an unfinished bookcase, which has fewer parts and requires no finishing. The totals for quantities, direct materials costs, and other data follow:

Product

Total Units Produced

Total Direct materials Costs

Total Direct Labor Costs

Total Number of Parts

Total Assembling Direct Labor Hours

Standard bookcase

3,000

\(54,000

\)67,500

9,000

4,500

Unfinished bookcase

3,500

56,000

52,500

7,000

3,500

Requirements

4. What price should Martin’s managers set for unfinished bookcases to earn a net profit of $19 per bookcase?

Koehler makes handheld calculators in two models: basic and professional. Koehler estimated $721,000 of manufacturing overhead and 515,000 machine hours for the year. The basic model actually consumed 230,000 machine hours, and the professional model consumed 285,000 machine hours.

Compute the predetermined overhead allocation rate using machine hours (MHr) as the allocation base. How much overhead is allocated to the basic model? To the professional model?

The following information is provided for Orbit Antenna Corp., which manufactures two products: Lo-Gain antennas and Hi-Gain antennas for use in remote areas.

Activity Cost Allocation Base

Setup \( 58,000 Number of setups

Machine maintenance 30,000 Number of machine hours

Total indirect manufacturing costs \) 88,000

Lo-Gain Hi-Gain Total

Direct labor hours 1,200 3,800 5,000

Number of setups 40 40 80

Number of machine hours 3,000 2,000 5,000

Orbit Antenna plans to produce 125 Lo-Gain antennas and 225 Hi-Gain antennas.

Requirements

1. Compute the indirect manufacturing cost per unit using direct labor hours for the single plantwide predetermined overhead allocation rate.

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