Cornerstones of Cost Management (Cornerstones Series)
4th Edition
ISBN: 9781305970663
Author: Don R. Hansen, Maryanne M. Mowen
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
thumb_up100%
Chapter 9, Problem 1CE
1.
To determine
Compute the number of quarts of oil used for 980 oil changes (standard quantity).
2.
To determine
Compute the number of direct labor hours used for 980 oil changes (standard hours).
3.
To determine
Calculate the new standard quantities if 970 oil changes in June instead of 980 and indicate the calculated standard quantities of oil and direct labor hours be higher or lower than the amounts calculated in Requirement 1&2.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Guillermo's Oil and Lube Company is a service company that offers oil changes and lubrication for automobiles and light trucks. On average, Guillermo has found that a typical oil change takes 30 minutes and 6.2 quarts of oil are used. In June, Guillermo's Oil and Lube had 960 oil changes.
Guillermo's Oil and Lube Company provided the following information for the production of oil changes during the month of June:Actual number of oil changes performed: 960Actual number of direct labor hours worked: 472 hoursActual rate paid per direct labor hour: $14.50Standard rate per direct labor hour: $14.00
Required:
If required, round your answers to the nearest cent.
1. Calculate the direct labor rate variance (LRV) and the direct labor efficiency variance (LEV) for June using the formula approach.
Direct labor rate variance (LRV)
$______
Fvaorable or Unfavorable
Direct labor efficiency variance (LEV)
$_______
Favorable or Unfavorable
2. Calculate the total direct labor variance for…
Guillermo's Oil and Lube Company is a service company that offers oil changes and lubrication for automobiles and light trucks. On average, Guillermo has found that a typical oil change takes 20 minutes and 6.4 quarts of oil are used. In June, Guillermo's Oil and Lube had 920 oil changes.
Guillermo's Oil and Lube Company provided the following information for the production of oil changes during the month of June:
Actual number of oil changes performed: 920Actual number of quarts of oil used: 6,800 quartsActual price paid per quart of oil: $5.30Standard price per quart of oil: $5.20
Required:
1. Calculate the direct materials price variance (MPV) and the direct materials usage variance (MUV) for June using the formula approach. If required, round your answers to the nearest cent.
MPV
$_______
Unfavorable
MUV
$______
Unfavorable
2. Calculate the total direct materials variance for oil for June. If required, round your answer to the nearest cent.
$__________ Unfavorable
3. What…
Guillermo's Oil and Lube Company is a service company that offers oil changes and lubrication for automobiles and light trucks. On average, Guillermo has found that a typical oil change takes 20 minutes and 6.6 quarts of oil are used. In June, Guillermo's Oil and Lube had 920 oil changes.
Guillermo's Oil and Lube Company provided the following information for the production of oil changes during the month of June:
Actual number of oil changes performed: 920Actual number of quarts of oil used: 6,580 quartsActual price paid per quart of oil: $5.00Standard price per quart of oil: $4.95
Required:
1. Calculate the direct materials price variance (MPV) and the direct materials usage variance (MUV) for June using the formula approach. If required, round your answers to the nearest cent.
MPV
(Favorable/Unfavorable)
MUV
(Favorable/Unfavorable)
2. Calculate the total direct materials variance for oil for June. If required, round your answer to the nearest cent.…
Chapter 9 Solutions
Cornerstones of Cost Management (Cornerstones Series)
Ch. 9 - Discuss the difference between budgets and...Ch. 9 - What is the quantity decision? The pricing...Ch. 9 - Why is historical experience often a poor basis...Ch. 9 - Prob. 4DQCh. 9 - How does standard costing improve the control...Ch. 9 - The budget variance for variable production costs...Ch. 9 - Explain why the direct materials price variance is...Ch. 9 - The direct materials usage variance is always the...Ch. 9 - The direct labor rate variance is never...Ch. 9 - Prob. 10DQ
Ch. 9 - Prob. 11DQCh. 9 - What is the cause of an unfavorable volume...Ch. 9 - Prob. 13DQCh. 9 - Explain how the two-, three-, and four-variance...Ch. 9 - Prob. 15DQCh. 9 - Prob. 1CECh. 9 - Direct Materials Usage Variance Refer to...Ch. 9 - Refer to Cornerstone Exercise 9.1. Guillermos Oil...Ch. 9 - Kavallia Company set a standard cost for one item...Ch. 9 - Yohan Company has the following balances in its...Ch. 9 - Standish Company manufactures consumer products...Ch. 9 - Variances Refer to Cornerstone Exercise 9.6....Ch. 9 - Standish Company manufactures consumer products...Ch. 9 - Mangia Pizza Company makes frozen pizzas that are...Ch. 9 - Mangia Pizza Company makes frozen pizzas that are...Ch. 9 - Refer to Cornerstone Exercise 9.9. Required: 1....Ch. 9 - Quincy Farms is a producer of items made from farm...Ch. 9 - During the year, Dorner Company produced 280,000...Ch. 9 - Zoller Company produces a dark chocolate candy...Ch. 9 - Oerstman, Inc., uses a standard costing system and...Ch. 9 - Refer to the data in Exercise 9.15. Required: 1....Ch. 9 - Chypre, Inc., produces a cologne mist using a...Ch. 9 - Refer to Exercise 9.17. Chypre, Inc., purchased...Ch. 9 - Delano Company uses two types of direct labor for...Ch. 9 - Jameson Company produces paper towels. The company...Ch. 9 - Madison Company uses the following rule to...Ch. 9 - Laughlin, Inc., uses a standard costing system....Ch. 9 - Responsibility for the materials price variance...Ch. 9 - Which of the following is true concerning labor...Ch. 9 - A company uses a standard costing system. At the...Ch. 9 - Relevant information for direct labor is as...Ch. 9 - Which of the following is the most likely...Ch. 9 - Haversham Corporation produces dress shirts. The...Ch. 9 - Plimpton Company produces countertop ovens....Ch. 9 - Algers Company produces dry fertilizer. At the...Ch. 9 - Misterio Company uses a standard costing system....Ch. 9 - Petrillo Company produces engine parts for large...Ch. 9 - Business Specialty, Inc., manufactures two...Ch. 9 - Vet-Pro, Inc., produces a veterinary grade...Ch. 9 - Refer to the data in Problem 9.34. Vet-Pro, Inc.,...Ch. 9 - Energy Products Company produces a gasoline...Ch. 9 - Nuevo Company produces a single product. Nuevo...Ch. 9 - Ingles Company manufactures external hard drives....Ch. 9 - As part of its cost control program, Tracer...Ch. 9 - Aspen Medical Laboratory performs comprehensive...Ch. 9 - Leather Works is a family-owned maker of leather...
Knowledge Booster
Similar questions
- Eyring Manufacturing produces a component used in its production of washing machines. The time to set up and produce a batch of the components is two days. The average daily usage is 800 components, and the maximum daily usage is 875 components. Required: Compute the reorder point assuming that safety stock is carried by Eyring Manufacturing. How much safety stock is carried by Eyring?arrow_forwardZippy Inc. manufactures a fuel additive, Surge, which has a stable selling price of 44 per drum. The company has been producing and selling 80,000 drums per month. In connection with your examination of Zippys financial statements for the year ended September 30, management has asked you to review some computations made by Zippys cost accountant. Your working papers disclose the following about the companys operations: Standard costs per drum of product manufactured: Materials: Costs and expenses during September: Chemicals: 645,000 gallons purchased at a cost of 1,140,000; 600,000 gallons used. Empty drums: 94,000 purchased at a cost of 94,000; 80,000 drums used. Direct labor: 81,000 hours worked at a cost of 816,480. Factory overhead: 768,000. Required: Calculate the following for September, using the formulas on pages 421422 and 424 (Round unit costs to the nearest whole cent and compute the materials variances for both Surge and for the drums.): 1. Materials quantity variance. 2. Materials purchase price variance. 3. Labor efficiency variance. 4. Labor rate variance.arrow_forwardMinnOil performs oil changes and other minor maintenance services on cars and trucks. The company advertises that all services are performed within 15 minutes each. On a recent Saturday, 160 cars were serviced, resulting in the following labor variances: rate, 19 unfavorable; efficiency (time), 14 favorable. If MinnOils standard labor rate is 7 per hour, determine the actual wage rate per hour and the actual hours worked.arrow_forward
- 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?arrow_forwardDuring the week of May 10, Hyrum Manufacturing produced and shipped 16,000 units of its aluminum wheels: 4,000 units of Model A and 12,000 units of Model B. The cycle time for Model A is 1.09 hours and for Model B is 0.47 hour. The following costs and production hours were incurred: Required: 1. Assume that the value-stream costs and total units shipped apply only to one model (a single-product value stream). Calculate the unit cost, and comment on its accuracy. 2. Assume that Model A is responsible for 40% of the materials cost. Calculate the unit cost for Models A and B, and comment on its accuracy. Explain the rationale for using units shipped instead of units produced in the calculation. 3. Calculate the unit cost for the two models, using DBC. Explain when and why this cost is more accurate than the unit cost calculated in Requirement 2.arrow_forwardVollmer Manufacturing makes three components for sale to refrigeration companies. The components are processed on two machines: a shaper and a grinder. The times (in minutes) required on each machine are as follows: The shaper is available for 120 hours, and the grinder for 110 hours. No more than 200 units of component 3 can be sold, but up to 1,000 units of each of the other components can be sold. In fact, the company already has orders for 600 units of component 1 that must be satisfied. The profit contributions for components 1, 2, and 3 are 8, 6, and 9, respectively. a. Formulate and solve for the recommended production quantities. b. What are the objective coefficient ranges for the three components? Interpret these ranges for company management. c. What are the right-hand-side ranges? Interpret these ranges for company management. d. If more time could be made available on the grinder, how much would it be worth? e. If more units of component 3 can be sold by reducing the sales price by 4, should the company reduce the price?arrow_forward
- Carsen Company produces handcrafted pottery that uses two inputs: materials and labor. During the past quarter, 24,000 units were produced, requiring 96,000 pounds of materials and 48,000 hours of labor. An engineering efficiency study commissioned by the local university revealed that Carsen can produce the same 24,000 units of output using either of the following two combinations of inputs: The cost of materials is 8 per pound; the cost of labor is 12 per hour. Required: 1. Compute the output-input ratio for each input of Combination F1. Does this represent a productivity improvement over the current use of inputs? What is the total dollar value of the improvement? Classify this as a technical or an allocative efficiency improvement. 2. Compute the output-input ratio for each input of Combination F2. Does this represent a productivity improvement over the current use of inputs? Now, compare these ratios to those of Combination F1. What has happened? 3. Compute the cost of producing 24,000 units of output using Combination F1. Compare this cost to the cost using Combination F2. Does moving from Combination F1 to Combination F2 represent a productivity improvement? Explain.arrow_forwardCozy, Inc., manufactures small and large blankets. It estimates $950,000 in overhead during the manufacturing of 360,000 small blankets and 120,000 large blankets. What is the predetermined overhead rate if a small blanket takes 2 hours of direct labor and a large blanket takes 3 hours of direct labor?arrow_forwardReggie Wilmore has just started a new businessbuilding and installing custom garage organization systems. Reggie builds the cabinets and work benches in his workshop, then installs them in clients garages. Reggie figures his overhead for the coming year will be 12,000. Since his business is labor intensive, he plans to use direct labor hours as his overhead driver. For the coming year, he expects to complete 100 jobs, averaging 25 direct labor hours each. However, he has the capacity to complete 125 jobs averaging 25 direct labor hours each. Required: 1. Four measures of activity level were mentioned in the text. Which two measures is Reggie considering in computing a predetermined overhead rate? 2. Compute the predetermined overhead rates using each of the measures in your answer to Requirement 1. 3. Which one would you recommend that Reggie use? Why?arrow_forward
- Reggie Wilmore has just started a new businessbuilding and installing custom garage organization systems. Reggie builds the cabinets and work benches in his workshop, then installs them in clients garages. Reggie figures his overhead for the coming year will be 12,000. Since his business is labor intensive, he plans to use direct labor hours as his overhead driver. For the coming year, he expects to complete 100 jobs, averaging 25 direct labor hours each. However, he has the capacity to complete 125 jobs averaging 25 direct labor hours each. Required: 1. What source documents will Reggie need to account for costs in his new business? 2. Suppose Reggies business grows, and he expands his workshop and hires three additional carpenters to help him. What source documents will he need now?arrow_forwardBrody Company makes industrial cleaning solvents. Various chemicals, detergent, and water are mixed together and then bottled in 10-gallon drums. Brody provided the following information for last year: Last year, Brody completed 100,000 units. Sales revenue equaled 1,200,000, and Brody paid a sales commission of 5 percent of sales. Required: 1. Calculate the direct materials used in production for last year. 2. Calculate total prime cost. 3. Calculate total conversion cost. 4. Prepare a cost of goods manufactured statement for last year. Calculate the unit product cost. 5. Prepare a cost of goods sold statement for last year. 6. Prepare an income statement for last year. Show the percentage of sales that each line item represents.arrow_forwardCorazon Manufacturing Company has a purchasing department staffed by five purchasing agents. Each agent is paid 28,000 per year and is able to process 4,000 purchase orders. Last year, 17,800 purchase orders were processed by the five agents. Required: 1. Calculate the activity rate per purchase order. 2. Calculate, in terms of purchase orders, the: a. total activity availability b. unused capacity 3. Calculate the dollar cost of: a. total activity availability b. unused capacity 4. Express total activity availability in terms of activity capacity used and unused capacity. 5. What if one of the purchasing agents agreed to work half time for 14,000? How many purchase orders could be processed by four and a half purchasing agents? What would unused capacity be in purchase orders?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Cornerstones of Cost Management (Cornerstones Ser...AccountingISBN:9781305970663Author:Don R. Hansen, Maryanne M. MowenPublisher:Cengage Learning
Managerial AccountingAccountingISBN:9781337912020Author:Carl Warren, Ph.d. Cma William B. TaylerPublisher:South-Western College Pub
Financial And Managerial AccountingAccountingISBN:9781337902663Author:WARREN, Carl S.Publisher:Cengage Learning,
Principles of Accounting Volume 2AccountingISBN:9781947172609Author:OpenStaxPublisher:OpenStax College
Essentials of Business Analytics (MindTap Course ...StatisticsISBN:9781305627734Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. AndersonPublisher:Cengage Learning
Principles of Cost AccountingAccountingISBN:9781305087408Author:Edward J. Vanderbeck, Maria R. MitchellPublisher:Cengage Learning
Cornerstones of Cost Management (Cornerstones Ser...
Accounting
ISBN:9781305970663
Author:Don R. Hansen, Maryanne M. Mowen
Publisher:Cengage Learning
Managerial Accounting
Accounting
ISBN:9781337912020
Author:Carl Warren, Ph.d. Cma William B. Tayler
Publisher:South-Western College Pub
Financial And Managerial Accounting
Accounting
ISBN:9781337902663
Author:WARREN, Carl S.
Publisher:Cengage Learning,
Principles of Accounting Volume 2
Accounting
ISBN:9781947172609
Author:OpenStax
Publisher:OpenStax College
Essentials of Business Analytics (MindTap Course ...
Statistics
ISBN:9781305627734
Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Publisher:Cengage Learning
Principles of Cost Accounting
Accounting
ISBN:9781305087408
Author:Edward J. Vanderbeck, Maria R. Mitchell
Publisher:Cengage Learning