XYZ Co. uses a 5,000 square foot factory space that it rents for $3,000a month for all its manufacturing activities. The company has decided to switch to an activity-based costing system, and has identified its activities as follows: Preparation and Setup, Machining, Finishing, and Quality Control. 500 square feet of the factory are used for machining, while 2,000 square feet (each) are used for Preparation and Setup and Quality Control. Finishing uses 500 square feet. When assigning indirect costs to each activity, how much factory rent should be assigned to the ?Machining cost pool $1,400 a O $300 b O $1,200 .cO None of the given answer is correct d O $350 e O

XYZ Co. uses a 5,000 square foot factory space that it rents for $3,000a month for all its manufacturing activities. The company has decided to switch to an activity-based costing system, and has identified its activities as follows: Preparation and Setup, Machining, Finishing, and Quality Control. 500 square feet of the factory are used for machining, while 2,000 square feet (each) are used for Preparation and Setup and Quality Control. Finishing uses 500 square feet. When assigning indirect costs to each activity, how much factory rent should be assigned to the ?Machining cost pool $1,400 a O $300 b O $1,200 .cO None of the given answer is correct d O $350 e O

Principles of Cost Accounting

17th Edition

ISBN:9781305087408

Author:Edward J. Vanderbeck, Maria R. Mitchell

Publisher:Edward J. Vanderbeck, Maria R. Mitchell

Chapter5: Process Cost Accounting—general Procedures

Section: Chapter Questions

Problem 11E

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Box Springs. Inc., makes two sizes of box springs: queen and king. The direct material for the queen is $35 per unit and $55 is used in direct labor, while the direct material for the king is $55 per unit, and the labor cost is $70 per unit. Box Springs estimates it will make 4,300 queens and 3,000 kings in the next year. It estimates the overhead for each cost pool and cost driver activities as follows: How much does each unit cost to manufacture?
The Lubbock plant of Morrils Small Motor Division produces a major subassembly for a 6.0 horsepower motor for lawn mowers. The plant uses a standard costing system for production costing and control. The standard cost sheet for the subassembly follows: During the year, the Lubbock plant had the following actual production activity: (a) Production of motors totaled 50,000 units, (b) The company used 82,000 direct labor hours at a total cost of 1,066,000. (c) Actual fixed overhead totaled 556,000. (d) Actual variable overhead totaled 860,000. The Lubbock plants practical activity is 60,000 units per year. Standard overhead rates are computed based on practical activity measured in standard direct labor hours. Required: 1. Compute the variable overhead spending and efficiency variances. 2. CONCEPTUAL CONNECTION Compute the fixed overhead spending and volume variances. Interpret the volume variance. What can be done to reduce this variance?
Vargas, Inc., produces industrial machinery. Vargas has a machining department and a group of direct laborers called machinists. Each machinist is paid 25,000 and can machine up to 500 units per year. Vargas also hires supervisors to develop machine specification plans and to oversee production within the machining department. Given the planning and supervisory work, a supervisor can oversee three machinists, at most. Vargass accounting and production history reveal the following relationships between units produced and the costs of direct labor and supervision (measured on an annual basis): Required: 1. Prepare two graphs: one that illustrates the relationship between direct labor cost and units produced, and one that illustrates the relationship between the cost of supervision and units produced. Let cost be the vertical axis and units produced the horizontal axis. 2. How would you classify each cost? Why? 3. Suppose that the normal range of activity is between 2,400 and 2,450 units and that the exact number of machinists is currently hired to support this level of activity. Further suppose that production for the next year is expected to increase by an additional 400 units. How much will the cost of direct labor increase (and how will this increase be realized)? Cost of supervision?
Mott Company recently implemented a JIT manufacturing system. After one year of operation, Heidi Burrows, president of the company, wanted to compare product cost under the JIT system with product cost under the old system. Motts two products are weed eaters and lawn edgers. The unit prime costs under the old system are as follows: Under the old manufacturing system, the company operated three service centers and two production departments. Overhead was applied using departmental overhead rates. The direct overhead costs associated with each department for the year preceding the installation of JIT are as follows: Under the old system, the overhead costs of the service departments were allocated directly to the producing departments and then to the products passing through them. (Both products passed through each producing department.) The overhead rate for the Machining Department was based on machine hours, and the overhead rate for assembly was based on direct labor hours. During the last year of operations for the old system, the Machining Department used 80,000 machine hours, and the Assembly Department used 20,000 direct labor hours. Each weed eater required 1.0 machine hour in Machining and 0.25 direct labor hour in Assembly. Each lawn edger required 2.0 machine hours in Machining and 0.5 hour in Assembly. Bases for allocation of the service costs are as follows: Upon implementing JIT, a manufacturing cell for each product was created to replace the departmental structure. Each cell occupied 40,000 square feet. Maintenance and materials handling were both decentralized to the cell level. Essentially, cell workers were trained to operate the machines in each cell, assemble the components, maintain the machines, and move the partially completed units from one point to the next within the cell. During the first year of the JIT system, the company produced and sold 20,000 weed eaters and 30,000 lawn edgers. This output was identical to that for the last year of operations under the old system. The following costs have been assigned to the manufacturing cells: Required: 1. Compute the unit cost for each product under the old manufacturing system. 2. Compute the unit cost for each product under the JIT system. 3. Which of the unit costs is more accurate? Explain. Include in your explanation a discussion of how the computational approaches differ. 4. Calculate the decrease in overhead costs under JIT, and provide some possible reasons that explain the decrease.
The Lubbock plant of Morrils Small Motor Division produces a major subassembly for a 6.0 horsepower motor for lawnmowers. The plant uses a standard costing system for production costing and control. The standard cost sheet for the subassembly follows: During the year, the Lubbock plant had the following actual production activity: a. Production of subassemblies totaled 50,000 units. b. A total of 260,000 pounds of raw materials was purchased at 4.70 per pound. c. There were 60,000 pounds of raw materials in beginning inventory (carried at 5 per lb.) There was no ending inventory. d. The company used 82,000 direct labor hours at a total cost of 1,066,000. The Lubbock plants practical activity is 60,000 units per year. Standard overhead rates are computed based on practical activity measured in standard direct labor hours. Required: 1. CONCEPTUAL CONNECTION Compute the materials price and usage variances. Of the two materials variances, which is viewed as the more controllable? To whom would you assign responsibility for the usage variance in this case? Explain. 2. CONCEPTUAL CONNECTION Compute the labor rate and efficiency variances. Who is usually responsible for the labor efficiency variance? What are some possible causes for this variance? 3. CONCEPTUAL CONNECTION Assume that the purchasing agent for the small motors plant purchased a lower-quality raw material from a new supplier. Would you recommend that the plant continue to use this cheaper raw material? If so, what standards would likely need revision to reflect this decision? Assume that the end products quality is not significantly affected. 4. Prepare all possible journal entries.
Box Springs, Inc., makes two sizes of box springs: twin and double. The direct material for the twin is $25 per unit and $40 s used in direct labor, while the direct material for the double is $40 per unit, and the labor cost is $50 per unit. Box Springs estimates it will make 5,000 twins and 9,000 doubles in the next year. It estimates the overhead for each cost pool and cost driver activities as follows: How much does each unit cost to manufacture?
Plata Company has identified the following overhead activities, costs, and activity drivers for the coming year: Plata produces two models of microwave ovens with the following activity demands: The companys normal activity is 21,000 machine hours. Calculate the total overhead cost that would be assigned to Model X using an activity-based costing system: a. 230,000 b. 240,000 c. 280,000 d. 190,000
Kenkel, Ltd. uses backflush costing to account for its manufacturing costs. The trigger points are the purchase of materials, the completion of goods, and the sale of goods. Prepare journal entries to account for the following: a. Purchased raw materials, on account, 80,000. b. Requisitioned raw materials to production, 80,000. c. Distributed direct labor costs, 10,000. d. Factory overhead costs incurred, 60,000. (Use Various Credits for the account in the credit part of the entry.) e. Completed all of the production started. f. Sold the completed production for 225,000, on account.
Evans, Inc., has a unit-based costing system. Evanss Miami plant produces 10 different electronic products. The demand for each product is about the same. Although they differ in complexity, each product uses about the same labor time and materials. The plant has used direct labor hours for years to assign overhead to products. To help design engineers understand the assumed cost relationships, the Cost Accounting Department developed the following cost equation. (The equation describes the relationship between total manufacturing costs and direct labor hours; the equation is supported by a coefficient of determination of 60 percent.) Y=5,000,000+30X,whereX=directlaborhours The variable rate of 30 is broken down as follows: Because of competitive pressures, product engineering was given the charge to redesign products to reduce the total cost of manufacturing. Using the above cost relationships, product engineering adopted the strategy of redesigning to reduce direct labor content. As each design was completed, an engineering change order was cut, triggering a series of events such as design approval, vendor selection, bill of materials update, redrawing of schematic, test runs, changes in setup procedures, development of new inspection procedures, and so on. After one year of design changes, the normal volume of direct labor was reduced from 250,000 hours to 200,000 hours, with the same number of products being produced. Although each product differs in its labor content, the redesign efforts reduced the labor content for all products. On average, the labor content per unit of product dropped from 1.25 hours per unit to one hour per unit. Fixed overhead, however, increased from 5,000,000 to 6,600,000 per year. Suppose that a consultant was hired to explain the increase in fixed overhead costs. The consultants study revealed that the 30 per hour rate captured the unit-level variable costs; however, the cost behavior of other activities was quite different. For example, setting up equipment is a step-fixed cost, where each step is 2,000 setup hours, costing 90,000. The study also revealed that the cost of receiving goods is a function of the number of different components. This activity has a variable cost of 2,000 per component type and a fixed cost that follows a step-cost pattern. The step is defined by 20 components with a cost of 50,000 per step. Assume also that the consultant indicated that the design adopted by the engineers increased the demand for setups from 20,000 setup hours to 40,000 setup hours and the number of different components from 100 to 250. The demand for other non-unit-level activities remained unchanged. The consultant also recommended that management take a look at a rejected design for its products. This rejected design increased direct labor content from 250,000 hours to 260,000 hours, decreased the demand for setups from 20,000 hours to 10,000 hours, and decreased the demand for purchasing from 100 component types to 75 component types, while the demand for all other activities remained unchanged. Required: 1. Using normal volume, compute the manufacturing cost per labor hour before the year of design changes. What is the cost per unit of an average product? 2. Using normal volume after the one year of design changes, compute the manufacturing cost per hour. What is the cost per unit of an average product? 3. Before considering the consultants study, what do you think is the most likely explanation for the failure of the design changes to reduce manufacturing costs? Now use the information from the consultants study to explain the increase in the average cost per unit of product. What changes would you suggest to improve Evanss efforts to reduce costs? 4. Explain why the consultant recommended a second look at a rejected design. Provide computational support. What does this tell you about the strategic importance of cost management?
Pinter Company had the following environmental activities and product information: 1. Environmental activity costs 2. Driver data 3. Other production data Required: 1. Calculate the activity rates that will be used to assign environmental costs to products. 2. Determine the unit environmental and unit costs of each product using ABC. 3. What if the design costs increased to 360,000 and the cost of toxic waste decreased to 750,000? Assume that Solvent Y uses 6,000 out of 12,000 design hours. Also assume that waste is cut by 50 percent and that Solvent Y is responsible for 14,250 of 15,000 pounds of toxic waste. What is the new environmental cost for Solvent Y?
Geneva, Inc., makes two products, X and Y, that require allocation of indirect manufacturing costs. The following data were compiled by the accountants before making any allocations: The total cost of purchasing and receiving parts used in manufacturing is 60,000. The company uses a job-costing system with a single indirect cost rate. Under this system, allocated costs were 48,000 and 12,000 for X and Y, respectively. If an activity-based system is used, what would be the allocated costs for each product?
CleanCom Company specializes in cleaning commercial buildings and construction sites. Each building and site is different, requiring amounts and types of supplies and labor for each job. CleanCom estimated the following for the year: During the year, the following actual amounts were experienced: If CleanCom uses a normal costing system and overhead is applied on the basis of direct labor hours, what is the cost of cleaning a construction site that takes 140 of direct materials and 21 direct labor hours? a. 455 b. 508 c. 648 d. 644