Rocks Industries has identified three different activities as cost drivers: machine setups, machine hours, and inspections. The overhead and estimated usage are: Activity Overhead per Activity Annual Usage Machine Set Up $75,000 6,000 Machine Hours $85,002 5,484 Inspections $70,000 20,000 Compute the overhead rate for each activity.

Rocks Industries has identified three different activities as cost drivers: machine setups, machine hours, and inspections. The overhead and estimated usage are: Activity Overhead per Activity Annual Usage Machine Set Up $75,000 6,000 Machine Hours $85,002 5,484 Inspections $70,000 20,000 Compute the overhead rate for each activity.

Cornerstones of Cost Management (Cornerstones Series)

4th Edition

ISBN:9781305970663

Author:Don R. Hansen, Maryanne M. Mowen

Publisher:Don R. Hansen, Maryanne M. Mowen

Chapter4: Activity-based Costing

Section: Chapter Questions

Problem 27E: Plata Company has identified the following overhead activities, costs, and activity drivers for the...

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Steeler Towel Company estimates its overhead to be $250,000. It expects to have 100,000 direct labor hours costing $2,500,000 in labor and utilizing 12,500 machine hours. Calculate the predetermined overhead rate using: A. Direct labor hours B. Direct labor dollars C. Machine hours
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
Medical Tape makes two products: Generic and Label. It estimates it will produce 423,694 units of Generic and 652,200 of Label, and the overhead for each of its cost pools is as follows: It has also estimated the activities for each cost driver as follows: How much is the overhead allocated to each unit of Generic and Label?
Wrappers Tape makes two products: Simple and Removable. It estimates it will produce 369,991 units of Simple and 146,100 of Removable, and the overhead for each of its cost pools is as follows: It has also estimated the activities for each cost driver as follows: Â How much is the overhead allocated to each unit of Simple and Removable?
The following product costs are available for Kellee Company on the production of eyeglass frames: direct materials, $32,125; direct labor, $23.50; manufacturing overhead, applied at 225% of direct labor cost; selling expenses, $22,225; and administrative expenses, $31,125. The direct labor hours worked for the month are 3,200 hours. A. What are the prime costs? B. What are the conversion costs? C. What is the total product cost? D. What is the total period cost? E. If 6.425 equivalent units are produced, what is the equivalent material cost per unit? F. What is the equivalent conversion cost per unit?
Lansing. Inc., provided the following data for its two producing departments: Machine hours are used to assign the overhead of the Molding Department, and direct labor hours are used to assign the overhead of the Polishing Department. There are 30,000 units of Form A produced and sold and 50,000 of Form B. Required: 1. Calculate the overhead rates for each department. 2. Using departmental rates, assign overhead to live two products and calculate the overhead cost per unit. How does this compare with the plantwide rate unit cost, using direct labor hours? 3. What if the machine hours in Molding were 1,200 for Form A and 3,800 for Form B and the direct labor hours used in Polishing were 5,000 and 15,000, respectively? Calculate the overhead cost per unit for each product using departmental rates, and compare with the plantwide rate unit costs calculated in Requirement 2. What can you conclude from this outcome?
Crystal Pools estimates overhead will utilize 250,000 machine hours and cost $750,000. It takes 2 machine hours per unit, direct material cost of $14 per unit, and direct labor of $20 per unit. What is the cost of each unit produced?
Rulers Company is a neon sign company that estimated overhead will be $60,000, consisting of 1,500 machine hours. The cost to make Job 416 is $95 in neon, 15 hours of labor at $13 per hour, and five machine hours. During the month, it incurs $95 in indirect material cost, $130 in administrative labor, $320 in utilities, and $350 in depreciation expense. What is the predetermined overhead rate if machine hours are considered the cost driver? What is the cost of Job 416? What is the overhead incurred during the month?
Identify cost graphs The following cost graphs illustrate various types of cost behavior: For each of the following costs, identify the cost graph that best illustrates its cost behavior as the number of units produced increases: A. Total direct materials cost B. Electricity costs of 1,000 per month plus 0.10 per kilowatt-hour C. Per-unit cost of straight-line depreciation on factory equipment D. Salary of quality control supervisor, 20,000 per month E. Per-unit direct labor cost
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?
The following product costs are available for Stellis Company on the production of erasers: direct materials, $22,000; direct labor, $35,000; manufacturing overhead, $17,500; selling expenses, $17,600; and administrative expenses; $13,400. What are the prime costs? What are the conversion costs? What is the total product cost? What is the total period cost? If 13,750 equivalent units are produced, what is the equivalent material cost per unit? If 17,500 equivalent units are produced, what is the equivalent conversion cost per unit?
Boarders estimates overhead will utilize 160,000 machine hours and cost $80,000. It takes 4 machine hours per unit, direct material cost of $5 per unit, and direct labor of $5 per unit. What is the cost of each unit produced?