EBK OPERATIONS MANAGEMENT
14th Edition
ISBN: 9781260718447
Author: Stevenson
Publisher: MCG COURSE
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Chapter 12, Problem 34P
Demand for jelly doughnuts on Saturdays at Don's Doughnut Shoppe is shown in the following table. Determine the optimal number of doughnuts, in dozens, to stock if labor, materials, and overhead are estimated to be $3.20 per dozen, doughnuts are sold for $4.80 per dozen, and leftover doughnuts at the end of each day are sold the next day at half price. What is the resulting service level?
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Demand for jelly doughnuts on Saturdays at Don’s Doughnut Shoppe is shown in the following table.Determine the optimal number of doughnuts, in dozens, to stock if labor, materials, and overhead areestimated to be $3.20 per dozen, doughnuts are sold for $4.80 per dozen, and leftover doughnuts atthe end of each day are sold the next day at half price. What is the resulting service level?Demand(dozens)RelativeFrequencyDemand(dozens)RelativeFrequency19 .01 25 .1020 .05 26 .1121 .12 27 .1022 .18 28 .0423 .13 29 .0224 .14
The manufacturing plant of Carilla Ltd. specializes in crafting specialized pieces for carnival. With a monthly production capacity of 15,000 pieces, the company currently manufactures and sells 11,000 pieces per month. Typically priced at $200 per piece, the company's cost breakdown for the ongoing production level is outlined below: Variable costs that vary with number of units producedDirect materials $ 440,000Direct manufacturing labor 495,000Variable costs (for setups, materials handling, quality control, etc.)that vary with number of batches, 220 batches * $500 per batch 110,000 Fixed CostsFixed manufacturing costs 300,000Fixed marketing costs 200,000Total costs $1,545,000Carilla has just received a special one-time-only order for 4,000 pieces at $150 per piece. Accepting the special order would not affect the company’s regular business. Carilla makes pieces for its existing customers in batch sizes of 50 pieces (220 batches 50 pieces per batch = 11,000 pieces). The special…
The manufacturing plant of Carilla Ltd. specializes in crafting specialized pieces for carnival. With a monthly production capacity of 15,000 pieces, the company currently manufactures and sells 11,000 pieces per month. Typically priced at $200 per piece, the company's cost breakdown for the ongoing production level is outlined below: Variable costs that vary with number of units producedDirect materials $ 440,000Direct manufacturing labor 495,000Variable costs (for setups, materials handling, quality control, etc.)that vary with number of batches, 220 batches * $500 per batch 110,000 Fixed CostsFixed manufacturing costs 300,000Fixed marketing costs 200,000Total costs $1,545,000Carilla has just received a special one-time-only order for 4,000 pieces at $150 per piece. Accepting the special order would not affect the company’s regular business. Carilla makes pieces for its existing customers in batch sizes of 50 pieces (220 batches 50 pieces per batch = 11,000 pieces). The special…
Chapter 12 Solutions
EBK OPERATIONS MANAGEMENT
Ch. 12.3 - Prob. 1RQCh. 12 - What are the primary reasons for holding...Ch. 12 - What are the requirements for effective inventory...Ch. 12 - Briefly describe each of the costs associated with...Ch. 12 - What potential benefits and risks do RFID tags...Ch. 12 - Prob. 5DRQCh. 12 - Prob. 6DRQCh. 12 - a. List the major assumptions of the EOQ model. b....Ch. 12 - Explain briefly how a higher carrying cost can...Ch. 12 - What is safety stock, and what is its purpose?
Ch. 12 - Prob. 10DRQCh. 12 - What is meant by the term service level? Generally...Ch. 12 - Describe briefly the A-B-C approach to inventory...Ch. 12 - The purchasing agent for a company that assembles...Ch. 12 - Explain how a decrease in setup time can lead to a...Ch. 12 - What is the single-period model, and under what...Ch. 12 - Can the optimal stocking level in the...Ch. 12 - Prob. 17DRQCh. 12 - What trade-offs are involved in each of these...Ch. 12 - Who needs to be involved in inventory decisions...Ch. 12 - How has technology aided inventory management? How...Ch. 12 - To be competitive, many fast-food chains began to...Ch. 12 - As a supermarket manager, how would you go about...Ch. 12 - Sam is at the post office to mail a package. After...Ch. 12 - Give two examples of unethical conduct involving...Ch. 12 - Prob. 1PCh. 12 - a. The following table contains figures on the...Ch. 12 - A bakery buys flours in 25-pound bags. The bakery...Ch. 12 - A large law firm uses an average of 40 boxes of...Ch. 12 - Garden Variety Flower Shop uses 750 clay pots a...Ch. 12 - A produce distributor uses 800 packing crates a...Ch. 12 - A manager receives a forecast for next year....Ch. 12 - A food processor uses approximately 27,000 glass...Ch. 12 - The Friendly Sausage Factory (FSF) can produce hot...Ch. 12 - A chemical firm produces sodium bisulfate in...Ch. 12 - A company is about to begin production of a new...Ch. 12 - Prob. 12PCh. 12 - A mail-order house uses 18,000 boxes a year....Ch. 12 - A jewelry firm buys semiprecious stones to make...Ch. 12 - A manufacturer of exercise equipment purchases the...Ch. 12 - A company will begin stocking remote control...Ch. 12 - A manager just received a new price list from a...Ch. 12 - A newspaper publisher uses roughly 800 feet of...Ch. 12 - Given this information: Expected demand during...Ch. 12 - Given this information: Lead-time demand = 600...Ch. 12 - Demand for walnut fudge ice cream at the Sweet...Ch. 12 - The injection molding department of a company uses...Ch. 12 - A company uses 85 circuit boards a day in a...Ch. 12 - One item a computer store sells is supplied by a...Ch. 12 - The manager of a car wash received a revised price...Ch. 12 - A small copy center uses five 500-sheet boxes of...Ch. 12 - Ned's Natural Foods sells unshelled peanuts by the...Ch. 12 - Regional Supermarket is open 360 days per year....Ch. 12 - A service station uses 1,200 cases of oil a year....Ch. 12 - Caring Hospital's dispensary reorders doses of a...Ch. 12 - A drugstore uses fixed-order cycles for many of...Ch. 12 - Prob. 32PCh. 12 - Prob. 33PCh. 12 - Demand for jelly doughnuts on Saturdays at Don's...Ch. 12 - A public utility intends to buy a turbine as part...Ch. 12 - Skinner's Fish Market buys fresh Boston bluefish...Ch. 12 - A small grocery store sells fresh produce, which...Ch. 12 - Demand for devil's food whipped-cream layer cake...Ch. 12 - Prob. 39PCh. 12 - Demand for rug-cleaning machines at Clyde's...Ch. 12 - A manager is going to purchase new processing...Ch. 12 - A Las Vegas supermarket bakery must decide how...Ch. 12 - Offwego Airlines has a daily flight from Chicago...Ch. 12 - UPD Manufacturing produces a range of health care...Ch. 12 - Prob. 1.2CQCh. 12 - Prob. 2.1CQCh. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - Prob. 3.3CQCh. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - Prob. 3.5CQCh. 12 - Prob. 1OTQCh. 12 - Prob. 2OTQCh. 12 - Prob. 3OTQCh. 12 - Prob. 4OTQ
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