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 5, Problem 67SE
A certain medical device will result in an estimated $15,000 reduction in hospital labor expenses during its first year of operation. Labor expenses (and thus savings) are projected to increase at a rate of 7% per year after the first year. Additional operating expenses for the device (maintenance, electric power, etc.) are $3,500 annually, and they increase by $250 per year thereafter (i.e., $3,750 in year two and so on). It is anticipated that the device will last for 10 years and will have no market value at that time. If the MARR is 10% per year, how much can the hospital afford to pay for this device? Use an Excel spreadsheet in your solution. (5.3)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Nick, age 30, is starting his savings plan this year by putting away $2,900.00 at the end of every year until he reaches age 65. He will deposit this money at his local savings and loan at an interest rate of 6%.
The future value annuity interest factor is 111.4348.
You can also use the excel future value (FV) function to solve this problem.
=FV(rate,nper,pmt,[pv],[type])
•
rate: The interest rate per period. This input is required.
•
nper: The total number of payment periods. This input is required.
•
pmt: The constant payment made in each period. This input is required if pmt is omitted.
•
pv: The present value or lump-sum amount. This input is required if pmt is omitted.
•
type: A 0 or 1 depending on if payments are due at the beginning or end of the period. This input is optional and 0 will be used if it is omitted.
Based on the information provided, by the time Nick turns 65, he will have
.
help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
Liam O’Kelly is 20 years old and is thinking about buying a term life insurance policy with his wife as the beneficiary. The quoted annual premium for Liam is $8.48 per thousand dollars of insurance coverage. Because Liam wants a $100,000 policy (which is 2.5 times his annual salary), the annual premium would be $848, with the first payment due immediately (i.e., at age 21). A friend of Liam’s suggests that the $848 annual premium should be deposited in a good mutual fund rather than in the insurance policy. “If the mutual fund earns 10% per year, you can become a millionaire by the time you retire at age 65,” the friend advises. Solve, a. Is the friend’s statement really true? b. Discuss the trade-off that Liam is making if he decides to invest his money in a mutual fund.
Chapter 5 Solutions
Engineering Economy (17th Edition)
Ch. 5.A - Use the ERR method with = 8% per year to solve for...Ch. 5.A - Apply the ERR method with = 12% per year to the...Ch. 5.A - Are there multiple IRRs for the following...Ch. 5.A - Are there multiple IRRs for the following cash...Ch. 5 - Tennessee Tool Works (TTW) is considering...Ch. 5 - Prob. 2PCh. 5 - Prob. 3PCh. 5 - Prob. 4PCh. 5 - What is the capitalized worth of a project that...Ch. 5 - A large induced-draft fan is needed for an...
Ch. 5 - Prob. 7PCh. 5 - Prob. 8PCh. 5 - Prob. 9PCh. 5 - A corporate bond pays 5% of its face value once...Ch. 5 - Prob. 11PCh. 5 - Prob. 12PCh. 5 - Prob. 13PCh. 5 - The cash-flow diagram below has an internal rate...Ch. 5 - Prob. 15PCh. 5 - Prob. 16PCh. 5 - Prob. 17PCh. 5 - Prob. 18PCh. 5 - Prob. 19PCh. 5 - Your firm is thinking about investing 200,000in...Ch. 5 - Determine the FW of the following engineering...Ch. 5 - Prob. 22PCh. 5 - Fill in Table P5-23 below when P = 10,000, S = 2,...Ch. 5 - An asset has an initial capital investment of4...Ch. 5 - A simple, direct space heating system is currently...Ch. 5 - Prob. 26PCh. 5 - Prob. 27PCh. 5 - Prob. 28PCh. 5 - Prob. 29PCh. 5 - Its easier to make money when interest rates in...Ch. 5 - Prob. 31PCh. 5 - Prob. 32PCh. 5 - Stan Moneymaker has been informed of a major...Ch. 5 - The required investment cost of a new, large...Ch. 5 - Prob. 35PCh. 5 - A parking garage has a capital investment cost of...Ch. 5 - The city of Oak Ridge is considering the...Ch. 5 - Prob. 38PCh. 5 - Prob. 39PCh. 5 - Prob. 40PCh. 5 - Prob. 41PCh. 5 - Prob. 42PCh. 5 - Prob. 43PCh. 5 - To purchase a used automobile, you borrow 10,000...Ch. 5 - Your boss has just presented you with the summary...Ch. 5 - Experts agree that the IRR of a college education...Ch. 5 - A company has the opportunity to take over a...Ch. 5 - The prospective exploration for oil in the outer...Ch. 5 - Prob. 49PCh. 5 - An integrated, combined cycle power plant produces...Ch. 5 - A computer call center is going to replace all of...Ch. 5 - Prob. 52PCh. 5 - Prob. 53PCh. 5 - Prob. 54PCh. 5 - The upturned wingtips on jet aircraft reduce drag...Ch. 5 - Prob. 56PCh. 5 - Prob. 57PCh. 5 - Prob. 58PCh. 5 - In southern California a photovoltaic (PV) system...Ch. 5 - a. Calculate the IRR for each of the three...Ch. 5 - Prob. 61PCh. 5 - A hospital germ-fighting and floor cleaning robot,...Ch. 5 - Prob. 63PCh. 5 - Prob. 64SECh. 5 - Prob. 65SECh. 5 - Prob. 66SECh. 5 - A certain medical device will result in an...Ch. 5 - Refer to Problem 5-61. Develop a spreadsheet to...Ch. 5 - Prob. 69CSCh. 5 - Prob. 70CSCh. 5 - Suppose that the average utilization of the CVD...Ch. 5 - Prob. 72FECh. 5 - Prob. 73FECh. 5 - Prob. 74FECh. 5 - Prob. 75FECh. 5 - Prob. 76FECh. 5 - Prob. 77FECh. 5 - Prob. 78FECh. 5 - Prob. 79FECh. 5 - A new machine was bought for 9,000 with life of...Ch. 5 - Prob. 81FECh. 5 - Prob. 82FECh. 5 - Prob. 83FECh. 5 - Prob. 84FECh. 5 - Prob. 85FE
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
- ABC university tuition fees can be paid by on-time payment (pay total amount due when classes start at the cost of 90,000 pesos per year) or early-bird payment (pay total amount due 1 year in advance with a 10% discount). What is the amount of the savings compared to the on-time payment at the time that the on-time payment is made?arrow_forwardSuppose that annual income from a rental property is expected to start at$1,100 per year and decrease at a uniform amount of $50 each year after the first year for the 14-year expected life of the property. The investment cost is$8,600,and i is 7% per year. Is this a good investment? Assume that the investment occurs at time zero (now) and that the annual income is first received at EOY one. The present equivalent of the rental income equals $ . (Round to the nearest dollararrow_forwardFind value of income if consumption is $390 and the APC is 0.38arrow_forward
- A small company heats its building and spends $8,000 per year on natural gas for this purpose. Cost increases of natural gas are expected to be 10% per year starting one year from now (i.e., the first cash flow is $8,800 at EOY one). Their maintenance on the gas furnace is $345 per year, and this expense is expected to increase by 15% per year starting one year from now (i.e., the first cash flow for this expense is $396.75 at the EOY one). If the planning horizon is 15 years, what is the total annual equivalent expense for operating and maintaining the furnace? The interest rate is 18% per year. Click the loon to view the interest and annuity table for discrete compounding when/= 10% per year. Click the icon to view the interest and annuity table for discrete compounding when /= 15% per year. Click the icon to view the interest and annuity table for discrete compounding when /= 18% per year. The total annual equivalent expense for operating and maintaining the furnace is $ thousands.…arrow_forwardYou are planning for retirement 34 years from now. You plan to invest $4,200 per year for the first 7 years, $6,900 per year for the next 11 years, and $14,500 per year for the following 16 years (assume all cash flows occur at the end of each year). If you believe you will earn an effective annual rate of return of 9.7%, what will your retirement investment be worth 34 years from now?arrow_forwardAn environmentally friendly green home (99% air tight) costs about 8% more to construct than a conventional home. Most green homes can save 15% per year on energy expenses to heat and cool the dwelling. For a $250,000 conventional home, how much would have to be saved in energy expenses per year when the life of the home is 30 years and the interest rate is 10% per year? Assume the additional cost of a green home has no value at the end of 30 years.arrow_forward
- You plan to invest $3,500 per year for 39 years into an IRA. What will the value of the IRA be after 39 years if the interest rate is 9% per year? Your answer may vary due to rounding. A) $1,081,733 B) $37,539 C) $148,785 D) $1,182,589arrow_forwardNo written by hand solutionarrow_forwardMichael is 24 years old and has a 401(k) plan through his employer, a large financial institution. His company matches 50% of his contributions up to 6% of his salary. He currently contributes the maximum amount he can (i.e., 6%). In his 401(k), he has three funds. Investment A is a large-cap index fund, which has had an average annual growth over the past 10 years of 6.63% with a standard deviation of 13.46%. Investment B is a mid-cap index fund with a 10-year average annual growth of 9.89% and a standard deviation of 15.28%. Finally, Investment C is a small-cap Index fund with a 10-year average annual growth rate of 8.55% and a standard deviation of 16.90%. Fifty percent of his contribution is directed to Investment A, 25% to Investment B, and 25% to Investment C. His current salary is $48,000 and based on a compensation survey of financial institutions, he expects an average raise of 2.7% with a standard deviation of 0.4% each year. Develop a simulation model to predict his…arrow_forward
- An engineer intends to travel abroad to take a postgraduate course at a maternity hospital. He estimates that he needs $5,000 to establish himself and another $3,000 monthly for two years to complete the course. Please answer in detail: What value would he need to have today to make his plans viable, considering that he could apply the money at a rate of 6.0% per year? (Answer $72.688.7)arrow_forwardI borrowed $25,000 with an add-on rate, 4% for two years and I have to make weekly payments. Using this information, determine the amount of weekly instalment I will be making. a) Between $234 and $245 b) None of the answers is correct c) Between $254 and $265 d) Between $334 and $345 e) Between $354 and $365arrow_forwardA factory installs new machinery that saves S(x) = 1800 dollars per year. y $ per year 1800 savings S=1800- 80 x net savings cost C = 100 x Year 80x dollars per year, where x is the number of years since installation. However, the cost of maintaining the new machinery is C(x) : = 100x X (a) Find the year x at which the maintenance cost C(x) will equal the savings S(x). (At this time, the new machinery should be replaced. Round your answer to the nearest whole number.) X = years (b) Find the accumulated net savings (in dollars) [savings S(x) minus cost C(x)] during the period from t = 0 to the replacement time found in part (a). (Round your answer to the nearest whole number.)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: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
What is Efficiency?; Author: Marketing Business Network;https://www.youtube.com/watch?v=HtyE1V6jXek;License: Standard Youtube License