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
Videos
Textbook Question
Chapter 11, Problem 32FE
A supermarket chain buys loaves of bread from its supplier at $0.50 per loaf. The chain is considering two options to bake its own bread.
Neither machine has a market value at the end of seven years, and MARR is 12% per year. Use this information to answer Problems 11-32, 11-33, and 11-34. Select the closest answer.
11-32. What is the minimum number of loaves that must be sold per year to justify installing Machine A instead of buying the loaves from the supplier?
- a. 7,506
- b. 22,076
- c. 37,529
- d. 75,059
- e. 15,637
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Snip & Sketch
Sales price
Equipment cost
Overhead cost
Operating and maintenance cost
Production time per 1,000 units
Study period (planning horizon)
MARR
New
44
I
$12.50 per unit
$200,000
$50,000 per year
5 years
15% per year
0
$25 per operating hour
100 hours
x
An electronics firm is planning to manufacture a new handheld
gaming device for the preteen market. The data have been
estimated for the product. Assuming a negligible market (salvage)
value for the equipment at the end of five years, determine the
breakeven annual sales volume for this product.
Click the icon to view the data estimated for the product.
Click the icon to view the interest and annuity table for
discrete compounding when i= 15% per year.
The breakeven annual sales volume is
nearest whole number.)
units. (Round to the
As supervisor of a facilities engineering department, you consider mobile cranes to be critical equipment. The purchase of a new, medium-sized truck-mounted crane is being evaluated. The economic estimates for the two best alternatives are shown in the following table. MARR is at 15% per year. You can use the assumption of repeatability in this case.
Show that the same selection is made for the following methods:a. RORAI method
b. AWC method
c. PW method
DO NOT GIVE SOLUTION IN IMAGE
Chapter 11 Solutions
Engineering Economy (17th Edition)
Ch. 11 - Prob. 1PCh. 11 - Refer to Example 11-2. Assuming gasoline costs...Ch. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 9PCh. 11 - Prob. 10P
Ch. 11 - Prob. 11PCh. 11 - Prob. 12PCh. 11 - Prob. 13PCh. 11 - Prob. 14PCh. 11 - Prob. 15PCh. 11 - Prob. 16PCh. 11 - Prob. 17PCh. 11 - Prob. 18PCh. 11 - Prob. 19PCh. 11 - A bridge is to be constructed now as part of a new...Ch. 11 - An aerodynamic three-wheeled automobile (the Dart)...Ch. 11 - Prob. 23PCh. 11 - Prob. 24SECh. 11 - Prob. 25SECh. 11 - Prob. 26SECh. 11 - Prob. 27SECh. 11 - Prob. 28SECh. 11 - Prob. 29SECh. 11 - Prob. 30FECh. 11 - Prob. 31FECh. 11 - A supermarket chain buys loaves of bread from its...Ch. 11 - A supermarket chain buys loaves of bread from its...Ch. 11 - Prob. 34FECh. 11 - Prob. 35FECh. 11 - Prob. 36FECh. 11 - Prob. 37FECh. 11 - Prob. 38FECh. 11 - Prob. 39FECh. 11 - Prob. 40FECh. 11 - Prob. 41FECh. 11 - Prob. 42FE
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
- Nonearrow_forwardA firm is considering the “make vs. buy” question for a subcomponent. If the part is made in-house, the production data would be: first cost = $350, 000; annual costs for operation = $45, 000; salvage value = $15, 000; project life = 5 years; interest = 10%; and material cost per unit = $8.50. If annual production is 10,000 units, the maximum amount that the firm should be willing to pay to an outside vendor for the subcomponent is nearest? (a) $10 per unit (b) $16 per unit (c) $22 per unit (d) $28 per unit?arrow_forwardDon't answer by pen paper and don't use Excelarrow_forward
- A new manufacturing line is being built and your team has narrowed it down to 2 options. Which one is the best option using a 20% rate to evaluate each option? Answer the question by entering the amount of savings by choosing the best option. Margin of error: +/- 10 Enter your answer as a positive number representing savings from one option to another. Hint: When you use Net present Worth Analysis you must must LCM of the lives to assess each option over the same period. Option A B Operating First and Salvage Cost Maintenance Value Cost/Yr $18M $5M $25M $3M 501,025 $4M $6M Life 10 years 20 yearsarrow_forward11arrow_forwardA recent graduate who wants to start an excavation/earth-moving business is trying todetermine which size of used dump truck to buy. As the bed size increases, new incomeincreases; however, the graduate is uncertain whether the incremental expenditure requiredfor larger truck is justified. The cash flows associated with each size truck are estimated below.The contractor has established a MARR of 18% per year, and all trucks are expected to have aremaining economic life of 5 years. Using a Do Nothing (DN) option, using SPREADSHEET only,a. Determine which size truck should be purchased.b. If two trucks are to be purchased, what should be size of the second truck?arrow_forward
- A company with a MARR of 15% must install one of two production machines that provide equivalent service (same benefits). Machine X has an initial cost of $40,000 with an annual operating and maintenance (O&M) cost of $30,000 and a salvage value of $5,000 after its 5-year life. Machine Y has an initial cost of $60,000 with an annual operating and maintenance (O&M) cost of $20,000 and a salvage value of $12,000 after its 5-year life. The net present worth (NPW) for machine X is:arrow_forwardA gold mining area in Lanao contains on average, 1 ounce of gold per ton. Two methods of processing are available; method A costs P1.5M per ton and recovers 90% of gold; method B costs P1.3M per ton and recovers 80% of the gold. If gold can be sold for P2.4M per ounce , which method is better and by how much?arrow_forwardIn US dollars, estimate the market size for electric vehicles in Mexico by 2030.arrow_forward
- The estimated negative cash flows for three design alternatives are shown below. The MARR is 13% per year and the study period is four years. Which alternative is best based on the IRR method? Doing nothing is not an option. Capital investment Annual expenses EOY 0 A. Alternative B B. Alternative A C. Alternative C 1-4 A $82,400 6,200 Alternative B $64,500 12,100 с $71,900 9,550 Which alternative would you choose as a base one? Choose the correct answer below.arrow_forwardcan you explan step by step how (100-q2)q2-10q2 turned into 100-2q2-10=100?arrow_forwardcan you please show me the proper solutionarrow_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:PEARSON
Engineering 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 Learning
Managerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage Learning
Managerial 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
The growing economy of the electric car industry; Author: TRT World;https://www.youtube.com/watch?v=Qh2jXn_akmk;License: Standard Youtube License