Oasis Industries recorded the following production data for the first six months of the year, showing the mixed costs incurred: Month Cost ($) Units Produced January 8,100 5,500 February 14,200 9,000 March 12,500 10,000 April 13,000 11,000 May 16,200 14,500 7,000 June 12,000 Oasis Industries uses the High-Low Method to analyze mixed costs. What is the variable cost per unit?

Method of Least Squares, Predicting Cost for Different Time Periods from the One Used to Develop a Cost Formula Refer to the information for Farnsworth Company on the previous page. However, assume that Tracy has used the method of least squares on the receiving data and has gotten the following results: Required: 1. Using the results from the method of least squares, prepare a cost formula for the receiving activity. 2. Using the formula from Requirement 1, what is the predicted cost of receiving for a month in which 1,450 receiving orders are processed? (Note: Round your answer to the nearest dollar.) 3. Prepare a cost formula for the receiving activity for a quarter. Based on this formula, what is the predicted cost of receiving for a quarter in which 4,650 receiving orders are anticipated? Prepare a cost formula for the receiving activity for a year. Based on this formula, what is the predicted cost of receiving for a year in which 18,000 receiving orders are anticipated?

Scattergraph, High-Low Method, and Predicting Cost for a Different Time Period from the One Used to Develop a Cost Formula Refer to the information for Farnsworth Company on the previous page. Required: 1. Prepare a scattergraph based on the 10 months of data. Does the relationship appear to be linear? 2. Using the high-low method, prepare a cost formula for the receiving activity. Using this formula, what is the predicted cost of receiving for a month in which 1,450 receiving orders are processed? 3. Prepare a cost formula for the receiving activity for a quarter. Based on this formula, what is the predicted cost of receiving for a quarter in which 4,650 receiving orders are anticipated? Prepare a cost formula for the receiving activity for a year. Based on this formula, what is the predicted cost of receiving for a year in which 18,000 receiving orders are anticipated? Use the following information for Problems 3-60 and 3-61: Farnsworth Company has gathered data on its overhead activities and associated costs for the past 10 months. Tracy Heppler, a member of the controllers department, has convinced management that overhead costs can be better estimated and controlled if the fixed and variable components of each overhead activity are known. One such activity is receiving raw materials (unloading incoming goods, counting goods, and inspecting goods), which she believes is driven by the number of receiving orders. Ten months of data have been gathered for the receiving activity and are as follows:

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

Rex Industries has two products. They manufactured 12,539 units of product A and 8.254 units of product B. The data are: What is the activity rate for each cost pool?

Cicleta Manufacturing has four activities: receiving materials, assembly, expediting products, and storing goods. Receiving and assembly are necessary activities; expediting and storing goods are unnecessary. The following data pertain to the four activities for the year ending 20x1 (actual price per unit of the activity driver is assumed to be equal to the standard price): Required: 1. Prepare a cost report for the year ending 20x1 that shows value-added costs, non-value-added costs, and total costs for each activity. 2. Explain why expediting products and storing goods are non-value-added activities. 3. What if receiving cost is a step-fixed cost with each step being 1,500 orders whereas assembly cost is a variable cost? What is the implication for reducing the cost of waste for each activity?

On March 31, the end of the first month of operations, Barnard Inc. manufactured 15,000 units and sold 12,000 units. The following income statement was prepared, based on the variable costing concept: Determine the unit cost of goods manufactured, based on (a) the variable costing concept and (b) the absorption costing concept.

The following information pertains to Vladamir, Inc., for last year: There are no work-in-process inventories. Normal activity is 100,000 units. Expected and actual overhead costs are the same. Costs have not changed from one year to the next. Required: 1. How many units are in ending inventory? 2. Without preparing an income statement, indicate what the difference will be between variable-costing income and absorption-costing income. 3. Assume the selling price per unit is 29. Prepare an income statement using (a) variable costing and (b) absorption costing.

Cost Classification Loring Company incurred the following costs last year: Required: 1. Classify each of the costs using the following table format. Be sure to total the amounts in each column. Example: Direct materials, 216,000. 2. What was the total product cost for last year? 3. What was the total period cost for last year? 4. If 30,000 units were produced last year, what was the unit product cost?

The following product Costs are available for Haworth Company on the production of chairs: direct materials, $15,500; direct labor, $22.000; manufacturing overhead, $16.500; selling expenses, $6,900; and administrative expenses, $15,200. What are the prime costs? What are the conversion costs? What is the total product cost? What is the total period cost? If 7,750 equivalent units are produced, what is the equivalent material cost per unit? If 22,000 equivalent units are produced, what is the equivalent conversion cost per unit?