Basics Of Engineering Economy
2nd Edition
ISBN: 9780073376356
Author: Leland Blank, Anthony Tarquin
Publisher: MCGRAW-HILL HIGHER EDUCATION
expand_more
expand_more
format_list_bulleted
Question
Chapter 6, Problem 25P
a:
To determine
Incremental
b:
To determine
New incremental rate of return.
c:
To determine
Example cash flow for sub part ‘a’ and ‘b’.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Q4. Steel cable barriers in highway medians are a low cost way to improve traffic safety without
overstressing department of transportation budgets. Cable barriers cost $44,000 per mile, compared
with $72,000 per mile for guardrail and $419,000 per mile for concrete barriers. Furthermore, cable
barriers tend to snag tractor-trailer rigs, keeping them from ricocheting back into same-direction traffic.
The state of Ohio spent $4.97 million installing 113 miles of cable barriers. Answer the following using
both tabulated factors and a spreadsheet function.
(a) If the cable barriers prevent accidents totaling $1.3 million per year, what rate of return does this
represent over a 10-year study period?
(b) What is the rate of return for 113 miles of guardrail if accident prevention is $1.1 million per year
over a 10-year study period?
(c) Show that for any initial condition p(0) = po > 0, the flow converges to a fixed point p* > 0.
Ken Allen, capital budgeting analyst for Bally Gears, Inc., has been asked to evaluate a proposal. The manager of the automotive division believes that replacing therobotics used on the heavy truck gear line will produce total benefits of $516,000 (in today's dollars) over the next 5 years. The existing robotics would produce benefits of $387,000 (also in today's dollars) over that same timeperiod. An initial cash investment of $206,400 would be required to install the new equipment. The manager estimates that the existing robotics can be sold for $72,000. Show how Ken will apply marginal cost-benefit analysistechniques to determine the following:a. The marginal benefits of the proposed new robotics.b. The marginal cost of the proposed new roboticsc. The net benefit of the proposed new robotics.
Chapter 6 Solutions
Basics Of Engineering Economy
Ch. 6 - Prob. 1PCh. 6 - Prob. 2PCh. 6 - Prob. 3PCh. 6 - Prob. 4PCh. 6 - Prob. 5PCh. 6 - Prob. 6PCh. 6 - Prob. 7PCh. 6 - Prob. 8PCh. 6 - A University of Massachusetts study found that...Ch. 6 - Prob. 10P
Ch. 6 - The Closing the Gaps initiative by the Texas...Ch. 6 - Prob. 12PCh. 6 - Prob. 13PCh. 6 - Prob. 14PCh. 6 - Prob. 15PCh. 6 - Prob. 16PCh. 6 - Prob. 17PCh. 6 - Prob. 18PCh. 6 - Prob. 19PCh. 6 - Prob. 20PCh. 6 - Prob. 21PCh. 6 - Prob. 22PCh. 6 - Prob. 23PCh. 6 - Prob. 24PCh. 6 - Prob. 25PCh. 6 - A company that manufactures rigid shaft couplings...Ch. 6 - For each of the following scenarios, state whether...Ch. 6 - Prob. 28PCh. 6 - Prob. 29PCh. 6 - Prob. 30PCh. 6 - Prob. 31PCh. 6 - Prob. 32PCh. 6 - Prob. 33PCh. 6 - Prob. 34PCh. 6 - Prob. 35PCh. 6 - The four alternatives described below are being...Ch. 6 - Prob. 37PCh. 6 - Prob. 38PCh. 6 - Ashley Foods, Inc. has determined that only one of...Ch. 6 - Five revenue projects are under consideration by...Ch. 6 - Four different machines are under consideration...Ch. 6 - Prob. 42PCh. 6 - Prob. 43PCh. 6 - Prob. 44PCh. 6 - Prob. 45PCh. 6 - Prob. 46PCh. 6 - Prob. 47PCh. 6 - Prob. 48PCh. 6 - Prob. 49PCh. 6 - Prob. 50PCh. 6 - Prob. 51PCh. 6 - Prob. 52PCh. 6 - Prob. 53PCh. 6 - Prob. 54PCh. 6 - Prob. 55PCh. 6 - Prob. 56PCh. 6 - Prob. 57PCh. 6 - Prob. 58PCh. 6 - Prob. 59PCh. 6 - Prob. 60APQCh. 6 - Prob. 61APQCh. 6 - Prob. 62APQCh. 6 - Prob. 63APQCh. 6 - Prob. 64APQCh. 6 - Prob. 65APQCh. 6 - Prob. 66APQCh. 6 - Prob. 67APQCh. 6 - Prob. 68APQCh. 6 - Prob. 69APQCh. 6 - Prob. 70APQ
Knowledge Booster
Similar questions
- Please solve (a) and (b) only for this screenshot. Thank you!arrow_forwardFind the attached file.arrow_forwardKen Allen, capital budgeting analyst for Bally Gears, Inc., has been asked to evaluate a proposal. The manager of the automotive division believes that replacing the robotics used on the heavy truck gear line will produce total benefits of $560,000 (in today's dollars) over the next 5 years. The existing robotics would produce benefits of $400,000 (also in today's dollars) over that same time period. An initial cash investment of $220,000 would be required to install the new equipment. The manager estimates that the existing robotics can be sold for $70,000. Show how Ken will apply marginal cost-benefit analysis techniques to determine the following: The marginal (added) benefits of the proposed new robotics is $______________ The marginal (added) cost of the proposed new robotics is $__________________ The net benefit of the proposed new robotics isarrow_forward
- Last month you lent a work colleague $5000 to cover some overdue bills. He agreed to pay you in 1 month with interest at 2% for the month, thus owing you $5100. Today, when the repayment is due, he asked you to extend the loan for another month and he would pay you the $5100 next month. In the meantime, you have had the offer to invest as much as you wish in an oil-well venture that is expected to pay 25% per year and a hot new IT stock that is estimated to return 30% the first year. If you let your colleague have another month, what is the opportunity cost of your decision? (Note: Express your answer in dollar and percentage amounts.)arrow_forwardAlternative A has a rate of return of 14% and alternative B has a rate of return of 17%. If the investment required in B is larger than that required for A the rate of return on the increment of investment between A and B is: O Larger than 176 O Between 14% and 1796 O Smaller than 1496 O Larger than 14%arrow_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_forward
- No written by hand solution and no image Dawn is preparing a home office to perform subcontract projects for midsized architect firms. She plans to use $13,000 of her own funds, which currently generate a return of 4% per year. The remainder of financing will be provided by a $14,000 bank loan carrying a 9% per year interest rate. She hopes to realize a return of 3% above the average cost of capital to establish her office, and she realizes that the factors of inflation and risk should also be considered. Her decision is to add another 4% per year to compensate for these elements. What is the MARR she should use when evaluating projects? The MARR she should use isarrow_forwardThe fixed cost for a steam line per meter of pipe is $450X + $50 per year. Thecost for loss of heat from the pipe per meter is $4.8/X1/2 per year. Here, Xrepresents the thickness of insulation in meters, and X is a continuous designvariable. Solve, a. What is the optimum thickness of the insulation? b. How do you know that your answer in Part (a) minimizes total cost per year? c. What is the basic trade-off being made in this problem?arrow_forwardIdentify the following variables as either discrete or continuous: (a) The number of times heads comes up in 100 tosses of a coin (b) The number of accidents occurring in a specified section of a freeway (c) The weight of boxes shipped from an Amazon warehouse (d) The concentration of carbon dioxide in the air of San Diego versus time (e) Optimistic, most likely, and pessimistic estimates of salvage valuearrow_forward
- Pure gasoline has an energy density of 115,600 BTU per gallon while ethanol has an energy density of 75,670 BTU per gallon. If gasoline costs $3.50 per gallon, (a) what would the cost of pure ethanol have to be in order for the energy costs of the two fuels to break even? (b) What would the price of E85 (85% ethanol, 15% gasoline) have to be for its energy cost to be the same as that of pure gasoline?arrow_forwardAlternative A has a rate of return of 14% and alternative B has a rate of return of 17%. If the investment required in B is larger than that required for A, the rate of return on the increment of investment between A and B is: (a) Larger than 14% (b) Larger than 17% (c) Between 14% and 17% (d) Smaller than 14%arrow_forwardA company planning to manufacture Webcams has to decide on the location of the production facility. Three location are being considered A, B and C. the fixed costs at the three locations are estimated to be $40000, $65000, and $32000 per year respectively. The variable costs are $4, $2.5 and $4.5 per unit, selling price in three location is $110, $180 and $90 respectively. Maximum capacity is 12000 unit/year in A, 19500 unit/year in B and 9600 unit/year in C. Find the following below: 1- Break- Even quantity in three location2- Profit or loss in location A when quantity is 400 and 300 3- Profit or loss in location B when quantity is 350 and 450 4- Profit or loss in location C when quantity is 425 and 325 5- Maximum revenues in A, B and C6- Range of profit at Demand in A, B and C Sketch the Break – Even chart each three locationarrow_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