A cement grinding mill "X" with a capacity of 48.072 tons per hour utilizes forged steel grinding balls costing P12,474 per ton, which have a wear rate of 105 grams per ton cement milled. Another cement mill "Y" of the same capacity uses high chrome steel grinding balls costing P62,000 per ton with a wear rate of 30 grams per ton cement milled. Determine the more economical grinding mill, considering other factors to be the same. What is the total cost for grinding mill "X"? (amount in PhP/hr)

A cement grinding mill "X" with a capacity of 48.072 tons per hour utilizes forged steel grinding balls costing P12,474 per ton, which have a wear rate of 105 grams per ton cement milled. Another cement mill "Y" of the same capacity uses high chrome steel grinding balls costing P62,000 per ton with a wear rate of 30 grams per ton cement milled. Determine the more economical grinding mill, considering other factors to be the same. What is the total cost for grinding mill "X"? (amount in PhP/hr)

Managerial Accounting: The Cornerstone of Business Decision-Making

7th Edition

ISBN:9781337115773

Author:Maryanne M. Mowen, Don R. Hansen, Dan L. Heitger

Publisher:Maryanne M. Mowen, Don R. Hansen, Dan L. Heitger

Chapter13: Emerging Topics In Managerial Accounting

Section: Chapter Questions

Problem 31BEB: Gumbrecht Company has the following departmental manufacturing layout for one of its plants: A...

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Two alternatives are under consideration for a tapered fastening pin. Either design will serve the purpose and will involve the same material and manufacturing cost except for the lathe and grinder operations. Design A will require 16 hours of lathe time and 4.5 hours of grinder time per 1,000 units. Design B will require 7 hours of lathe time and 12 hours of grinder time per 1,000 units. The operating cost of the lathe including labor is ₱200 per hour. The operating cost of the grinder including labor is ₱150per hour. Which design should be adopted if 100,000 units are required per year and what is the economic advantage of the best alternative?
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A process control manager is considering two robots to improve materials-handling capacity in the production of rigid shaft couplings that make dissimilar drive components. Robot X has a first cost of $92,000, an annual M&O cost of $31,000, and $40,000 salvage value, and it will improve revenues by $96,000 per year. Robot Y has a first cost of $146,000, an annual M&O cost of $28,000, and $47,000 salvage value, and it will increase revenues by $124,000 per year. The company's MARR is 37% per year, and it uses a 3-year study period for economic evaluations. Calculate the incremental ROR, and identify the robot the manager should select. The incremental ROR is %. The manager should select robot: (Click to select) (Click to select) Y
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Itial Analysis for The management of International Aluminum Co. is considering whether to process aluminum ingot further into rolled aluminum. Rolled aluminum can be sold for $2,200 per ton, and ingot can be sold without further processing for $1,100 per ton. Ingot is produced in batches of 80 tons by smelting 500 tons of bauxite, which costs $105 per ton of bauxite. Rolled aluminum will require additional processing costs of $620 per ton of ingot, and 1.25 tons of ingot will produce 1 ton of rolled aluminum (due to trim losses). Required: 1. Prepare a differential analysis as of February 5 to determine whether to sell aluminum ingot (Alternative 1) or process further into rolled aluminum (Alternative 2). Differential Analysis Sell Ingot (Alt. 1) or Process Further into Rolled Aluminum (Alt. 2) February 5 Line Item Description Sell Ingot (Alternative 1) Process Further into Rolled Aluminum (Alternative 2) Differential Effects (Alternative 2) Revenues, per batch Costs, per batch $ $…
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Two alternative designs are under consideration for a tapered fastening pin. The fastening pins are sold for Php 35 each. Either design will serve equally well and will involve the same material and manufacturing cost except for the lathe and drill operations. Design A will require 16 hours of lathe time and 4.5 hours of drill time per 1,000 units. Design B will require 7 hours of lathe time and 12 hours of drill time per 1,000 units. The variable operating cost of the lathe, including labor, is Php 930 per hour. The variable operating cost of the drill, including labor, is Php 845 per hour. Finally, there is a sunk cost of Php 250,000 for Design A and Php 450,000 for design B due to obsolete tooling. Which design should be adopted if 125,000 units are sold per year? What is the annual savings over the other design?
Two alternative designs are under consideration for a tapered fastening pin. The fastening pins are sold for Php 35 each. Either design will serve equally well and will involve the same material and manufacturing cost except for the lathe and drill operations. Design A will require 16 hours of lathe time and 4.5 hours of drill time per 1,000 units. Design B will require 7 hours of lathe time and 12 hours of drill time per 1,000 units. The variable operating cost of the lathe, including labor, is Php 930 per hour. The variable operating cost of the drill, including labor, is Php 845 per hour. Finally, there is a sunk cost of Php 250,000 for Design A and Php 450,000 for design B due to obsolete tooling. a. Which design should be adopted if 125,000 units are sold per year? What is the annual savings over the other design? b. (Upload the picture of your solutions with your name and signature)
Your company is an established engineering contractor for TNB. Your job is to install an underground cable which has two alternatives of sites, A and B. The underground cable with estimation cost of RM 240 per meter will be installed from the TNB 3 Distribution Power Station to the job locations. Details of the factors for the two 14) sites are as shown in Table Q3 below. Table 3: Details of the alternative sites COST FACTOR SITE A 1 km SITE B Average Cabling Distance Monthly Rental Cost for Setting Up and Removal of Equipment Plant Cabling Costs Flag Person Authority Permit 1.5 km RM3,000 RM5,000 RM30,000 RM20,000 RM240/meter RM240/meter RM180 per day N/A RM2,480 RM3,720 The job requires 10,000 meters per km cabling material. Your company is given 12 weeks (6 working days per week) to complete the job. Installed cable will be paid (selling price) RM410 per meter. (a) List fixed and variable costs factor given in Table 3. (b) Calculate all fixed, variable and total costs for both sites…