Engineering Economy (17th Edition)
17th Edition
ISBN: 9780134870069
Author: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 13, Problem 14P
To determine
Formulation of the given program as linear programming model.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A company is analyzing a make-versus-purchase situation for a component used in several products, and the engineering department has developed these data:
Option A:
Purchase 10,000 items per year at a fixed price of $8.46 per item. The cost of placing the order is negligible
according to the present cost accounting procedure.
Option B:
Manufacture 10,000 items per year, using available capacity in the factory. Cost estimates are direct
materials = $5.11 per item and direct labor = $1.32 per item. Manufacturing overhead is allocated at 200% of
direct labor (= $2.64 per item).
Based on these data, should the item be purchased or manufactured?
The total cost of Option A is $
(Round to the nearest dollar.)
A company is analyzing a make-versus-purchase situation for a component used in several products, and the engineering department has developed these data: Option A: Purchase 10,000 items per year at a fixed price of $8.50 per item. The cost of placing the order is negligible according to the present cost accounting procedure. Option B: Manufacture 10,000 items per year, using available capacity in the factory. Cost estimates are direct materials = $5.00 per item and direct labor = $1.50 per item. Manufacturing overhead is allocated at 200% of direct labor (= $3.00 per item). Based on these data, should the item be purchased or manufactured?
A rural self-service station with automatic credit card paying methods has property
worth $3,000. The only variable cost is for the gasoline, which has a marginal cost equal
to MC = $0.01Q, where Q is number of gallons sold. The price per gallon charged by the
station is $2.50. The interest rate measure for the cost of capital is 10% (note that the
fixed costs are calculated as the opportunity cost of capital, that is, (FC =
10% x $3,000). Last year the station sold 300 gallons of gasoline. The owner, an
absentee entrepreneur, is willing to operate with no economic profit, but he will not
tolerate economic losses over the long run.
a. In the short run, is he maximizing his profits? Why?
b. Given the conditions listed above, what should the owner do in the short run? Show
your work.
c. Next, a large expressway is built beside the station, and suddenly the demand for
roadside property soars. The owner's property value triples to $9,000, but his
marginal cost function stays the same. The…
Chapter 13 Solutions
Engineering Economy (17th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.Similar questions
- Investors put up $520,000 to construct a building and purchase all equipment for a new restaurant. The investors expect to earn a minimum return of 10 per cent on their investment. The restaurant is open 52 weeks per year and serves 900 meals per week. The fixed costs are spread over the 52 weeks (i.e. prorated weekly). Included in the fixed costs is the 10% return to the investors and $1,000 per week in other fixed costs. Variable costs include $1,000 in weekly wages and $600 per week for materials, electricity, etc. The restaurant charges $5 on average per meal. If the restaurant were to shut down, what would losses per week?arrow_forwardWhich of the following would be an advantage of using a Project Management software application (select all that apply): Learning curve Accuracy Speed False sense of security Ability to handle more complex projects What-if analysisarrow_forwardIn the table below presented the data on the investment in the renewable energy source (wind farm). This wind farm will be located in the scenic area (has a visual impact on the communities close by). Costs are estimated as follows: Construction cost = $750,000 Maintenance cost = $5,000 per year for the next 15 years Cost of dismantling at the end of 15-year lifespan = $35,000 Compensation for view loss = $25 annually per household for 2,000 household Benefits as follows: Market value of electricity = $150,000 per year Directions: 1. Construct the table for CBA analysis 2. Calculate present value (PV) of costs and benefits using the CBA table 3. Conduct a CBA test (as difference between present value of benefits and costs) 4. Make a decision on investment (Yes/No)arrow_forward
- plans are underway for a new stadium for a baseball team. City officials question the number and profitability of the luxury corporate boxes planned for the upper deck of the stadium. Corporations and selected individuals may purchase a box for $300,00. The fixed construction cost for the upper deck area is estimated to be $4,500,000, with a variable cost of $150,000 for each box constructed. a. What is the breakeven point for the number of luxury boxes in the new stadium?arrow_forwardA company is analyzing a make-versus-purchase situation for a component used in several products, and the engineering department has developed these data: Option A: Option B: Purchase 10,000 items per year at a fixed price of $8.88 per item. The cost of placing the order is negligible according to the present cost accounting procedure. Manufacture 10,000 items per year, using available capacity in the factory. Cost estimates are direct materials = $4.96 per item and direct labor = $1.31 per item. Manufacturing overhead is allocated at 200% of direct labor (= $2.62 per item). Based on these data, should the item be purchased or manufactured? The total cost of Option A is $ (Round to the nearest dollar.) The total cost of Option B is $ . (Round to the nearest dollar.) Should the item be purchased or manufactured? Choose the correct answer below. O The item should be manufactured. O The item should be purchased.arrow_forwardEaton Medical Services is evaluating 10 independent indivisible projects, all with positive NPV. The company's capital budgeting for the year is limited to a maximum of $5,000,000. (A) Use solver to find the optimum combination of projects the company should accept, under the assumption that A and B are mutually exclusive and one of them has to be selected. (B) Ignore the constraint from previous part, assume that project “I” has to be accepted. Use solver to find optimum combination of projects the company should accept now. Please show all steps to compute in excel using solver to get to the right answers. Thank you in advance, will upvote! Project Cost NPV A 1,061,191 122,737 B 561,758 58,102 C 1,647,849 280,660 D 1,026,020 89,365 E 191,870 17,568 F 1,333,625 76,960 G 3,102,642 123,240 H 275,568 79,367 I 2,044,070 60,506 J 1,017,567 56,690arrow_forward
- The capital investment cost for a switchgrass-fueled ethanol plant with a capacity of 300,000 gallons per year is $6.4 million. The costcapacity factor for this particular plant technology is 0.57 for capacities ranging from 250,000 gallons per year to 550,000 gallons per year. What is the estimated capital investment for a similar ethanol plant with a capacity of 500,000 gallons per year? The estimated capital investment for a similar ethanol plant with a capacity of 500,000 gallons per year is $ (Round to the nearest ten thousands.)arrow_forwardPNG’s managers estimate that a 50% increase in price would cause an 80% reduction in the quantity of product sold. Total fixed costs for the product are $5000 and total variable costs are $4000, based on production of 400 units. The following values may be useful. 1n (0.2) = –1.609 1n (1.5) = 0.405 1n (0.5) = –0.693 1n (4000) = 8.294 1n (0.8) = –0.223 1n (5000) = 8.517 What is PNG’s price elasticity of demand? –0.252 +0.322 –3.973 +3.108arrow_forwardThe Ozzie Chocolate Company is preparing to offer a new product in its candy offerings, the Minty Dark Chocolate Bite bar. Material costs per new candy bar are $0.25 for chocolate, $0.02 for sugar, and $0.03 for mint flavoring. Labor costs of the new product are approximately $0.15 per bar. Adding a production line devoted to the new candy will cost $250,000 per year. (a) If the sales price is $1.40 per candy bar, how many must the company make per year in order to break even? Assume that each bar made is sold at full price. (b) What is the company’s profit or loss if they make and sell 270,000 candy bars at the $1.40 price in the first year? (c) About 20% of the food consumed in the U.S. is imported. Production in many industries has been offshored. What ethical issues do companies face when presented with the decision to move operations?arrow_forward
- Problem 1-15 (Algorithmic) Preliminary plans are under way for the construction of a new stadium for a major league baseball team. City officials have questioned the number and profitability of the luxury corporate boxes planned for the upper deck of the stadium. Corporations and selected individuals may buy the boxes for $275,000 each. The fixed construction cost for the upper-deck area is estimated to be $4,600,000, with a variable cost of $150,000 for each box constructed. a. What is the breakeven point for the number of luxury boxes in the new stadium? Round your answer to the nearest whole number. Breakeven point = luxury boxes b. Preliminary drawings for the stadium show that space is available for the construction of up to 47 luxury boxes. Promoters indicate that buyers are available and that all 47 could be sold if constructed. What is your recommendation concerning the construction of luxury boxes? In order to maximize profits, the recommendation is to What profit is…arrow_forwardAndy Mendoza makes handcrafted dolls, which he sells at craft fairs. He is considering mass-producing the dolls to sell in stores. He estimates that the initial investment for plant and equipment will be $15,000, while labor, materials, packaging, and shipping will be about $4 per doll. He has determined that monthly sales volume is related to price, according to the following equation: v = 1000 - 20p + (1000/p) Find the optimal price, the optimal volume, and the maximal profit per month with a relationship between volume and price.arrow_forward1. If the initial purchase and installation price for a Point-of-Use system for a small community of 40 connections cost $250,000 in 2017, what is your estimate for the cost of a point-of-use system for a small community system of 25 connections in 2021 dollars? List your assumptions. Consider using a PPI to update the cost values.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education