Engineering Economy, Student Value Edition (17th Edition)
17th Edition
ISBN: 9780134838137
Author: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 4, Problem 17P
To determine
Calculate time
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A 25-year-old person wants to accumulate $750,000 by age 60. How much will she need to save each month, starting one month from now, if the interest rate is 0.5% per month? (Write the numeric value only, up to 2 decimal places)
An engineer intends to travel abroad to take a postgraduate course at a university. He estimates he will need $5,000 to settle in and an additional $3,000 monthly over two years to complete his degree. 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% p.a.? ($72,798.10) (I would like the development of step-by-step calculations without using excel)
You are the manager of a large crude-oil refinery. As part of the refining process, a certain heat exchanger (operated at high temperatures and withabrasive material flowing through it) must be replaced every year. The replacement and downtime cost in the first year is $175,000. This cost is expected to increase due to inflation at a rate of 8% per year for five years, at which time this particular heat exchanger will no longer be needed. If the company’s cost of capital is 18% per year, how much could you afford to spend for a higher quality heat exchanger so that these annual replacement and downtime costs could be eliminated?
Chapter 4 Solutions
Engineering Economy, Student Value Edition (17th Edition)
Ch. 4 - Compare the interest earned by 9,000 for five...Ch. 4 - Prob. 2PCh. 4 - Prob. 3PCh. 4 - Prob. 4PCh. 4 - Prob. 5PCh. 4 - Prob. 6PCh. 4 - Prob. 7PCh. 4 - Prob. 8PCh. 4 - Prob. 9PCh. 4 - Prob. 10P
Ch. 4 - Prob. 11PCh. 4 - Prob. 12PCh. 4 - Prob. 13PCh. 4 - Prob. 14PCh. 4 - Prob. 15PCh. 4 - Prob. 16PCh. 4 - Prob. 17PCh. 4 - Prob. 18PCh. 4 - Prob. 19PCh. 4 - Prob. 20PCh. 4 - Prob. 21PCh. 4 - Prob. 22PCh. 4 - Prob. 23PCh. 4 - Prob. 24PCh. 4 - Prob. 25PCh. 4 - Prob. 26PCh. 4 - Prob. 27PCh. 4 - Prob. 28PCh. 4 - Prob. 29PCh. 4 - Prob. 30PCh. 4 - Prob. 31PCh. 4 - Prob. 32PCh. 4 - Automobiles of the future will most likely be...Ch. 4 - Prob. 34PCh. 4 - Prob. 35PCh. 4 - A geothermal heat pump can save up to 80% of the...Ch. 4 - Prob. 37PCh. 4 - Prob. 38PCh. 4 - Prob. 39PCh. 4 - Prob. 40PCh. 4 - Prob. 41PCh. 4 - Prob. 42PCh. 4 - Prob. 43PCh. 4 - Prob. 44PCh. 4 - Prob. 45PCh. 4 - Prob. 46PCh. 4 - Prob. 47PCh. 4 - Prob. 48PCh. 4 - Prob. 49PCh. 4 - Prob. 50PCh. 4 - Prob. 51PCh. 4 - Prob. 52PCh. 4 - DuPont claims that its synthetic composites will...Ch. 4 - Prob. 54PCh. 4 - Prob. 55PCh. 4 - Prob. 56PCh. 4 - Prob. 57PCh. 4 - Prob. 58PCh. 4 - Prob. 59PCh. 4 - Prob. 60PCh. 4 - Prob. 61PCh. 4 - Prob. 62PCh. 4 - Prob. 63PCh. 4 - Prob. 64PCh. 4 - Prob. 65PCh. 4 - Prob. 66PCh. 4 - Prob. 67PCh. 4 - Prob. 68PCh. 4 - Prob. 69PCh. 4 - Prob. 70PCh. 4 - Prob. 71PCh. 4 - Prob. 72PCh. 4 - Prob. 73PCh. 4 - Prob. 74PCh. 4 - Prob. 75PCh. 4 - Prob. 76PCh. 4 - Prob. 77PCh. 4 - Prob. 78PCh. 4 - Prob. 79PCh. 4 - Prob. 80PCh. 4 - Prob. 81PCh. 4 - Prob. 82PCh. 4 - Prob. 83PCh. 4 - Prob. 84PCh. 4 - Prob. 85PCh. 4 - Prob. 86PCh. 4 - Prob. 87PCh. 4 - Prob. 88PCh. 4 - Prob. 89PCh. 4 - Prob. 90PCh. 4 - Prob. 91PCh. 4 - Prob. 92PCh. 4 - Prob. 93PCh. 4 - Prob. 94PCh. 4 - Prob. 95PCh. 4 - Prob. 96PCh. 4 - Prob. 97PCh. 4 - Prob. 98PCh. 4 - Prob. 99PCh. 4 - Prob. 100PCh. 4 - Prob. 101PCh. 4 - Prob. 102PCh. 4 - Prob. 103PCh. 4 - Prob. 104PCh. 4 - Prob. 105PCh. 4 - Prob. 106PCh. 4 - Prob. 107PCh. 4 - Prob. 108PCh. 4 - Prob. 109PCh. 4 - Prob. 110PCh. 4 - Prob. 111PCh. 4 - Prob. 112PCh. 4 - Prob. 113PCh. 4 - Prob. 114PCh. 4 - Prob. 115PCh. 4 - Prob. 116PCh. 4 - Prob. 117PCh. 4 - Prob. 118PCh. 4 - Prob. 119PCh. 4 - Prob. 120PCh. 4 - Prob. 121PCh. 4 - Prob. 122PCh. 4 - Prob. 123PCh. 4 - Prob. 124PCh. 4 - Prob. 125PCh. 4 - Prob. 126PCh. 4 - Analyze the truth of this statement, assuming you...Ch. 4 - Prob. 128PCh. 4 - Prob. 129SECh. 4 - Prob. 130SECh. 4 - Prob. 131SECh. 4 - Prob. 132SECh. 4 - Prob. 133CSCh. 4 - Prob. 134CSCh. 4 - Prob. 135CSCh. 4 - Prob. 136FECh. 4 - Prob. 137FECh. 4 - Prob. 138FECh. 4 - Prob. 139FECh. 4 - Prob. 140FECh. 4 - Prob. 141FECh. 4 - Prob. 142FECh. 4 - Prob. 143FECh. 4 - Prob. 144FECh. 4 - Prob. 145FECh. 4 - Prob. 146FECh. 4 - Prob. 147FECh. 4 - Prob. 148FECh. 4 - Prob. 149FECh. 4 - Prob. 150FECh. 4 - Prob. 151FECh. 4 - Prob. 152FECh. 4 - Prob. 153FE
Knowledge Booster
Similar questions
- A new six-speed automatic transmission for automobiles offers an estimated 4% improvement in fuel economy compared to traditional four speed transmissions in front-wheel drive cars. If a four-speed transmission car averages 28 miles per gallon and gasoline costs $4.00 per gallon, how much extra can a motorist pay for a fuel-efficient six- speed transmission? Assume that the car will be driven for 130,000 miles over its lifetime of 15 years. The motorist can earn 7% per year on investments. Assume miles driven each year are roughly constant. Click the icon to view the interest and annuity table for discrete compounding when the MARR is 7% per year. XEB The motorist can pay for a fuel-efficient six-speed transmission extra $ (Round to the nearest dollar.) 4arrow_forwardBefore last year, Ellie (Luke's wife) taught music and earned $30,400. She also earned $9,600 by renting out their basement as a studio apartment. Ellie saves every month. At the end of a typical year she would have saved a total of 10% from her wages and the income earned from the basement for the entire year, and earned a total of 0.5% in interest (for the entire year). At the beginning of last year, Ellie stopped teaching music. She also stopped renting out their basement, and began to use it as the office for her new web design business. The balance on her savings account was $150,000, and she took $5,000 from this account to buy a new laptop computer and a new printer (which also functions as a scanner and a facsimile). She also borrowed $12,000 from the local bank to purchase additional machinery and equipment (a graphics tablet, desktop computer, studio camera and an external hard drive). Her loan payment is $250 per month. During last year, she paid $3,000 for the lease of a…arrow_forwardNick, 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 .arrow_forward
- You are eligible for a 30 year fixed-rate home mortgage with an interest rate of 3.6% per year. If you can afford a monthly payment of $3, 497, what is the maximum mortgage loan you can get? (Round to the nearest dollar.)arrow_forwardSuppose you start saving for retirement when you are 45 years old. You invest $5,000 the first year and increase this amount by 3% each year to match inflation for a total of 20 years. The interest rate is 10% per year. How much money will you have saved when you are 65 years old?arrow_forwardAn engineer will deposit 15% of her salary each year into a retirement fund. If her current annual salary is $80000 and she expects that it will increase by 5% (g) each year, what will be the present worth of the fund after 35 years if it earns 5% interest? (Answer: $400,000)arrow_forward
- When you take your first job, you decide to start saving right away for yourretirement. You put $ 5,000 per year into the company’s 401(k) plan, whichaverages 8% interest per year. Five years later, you move to another job andstart a new 401(k) plan. You never get around to merging the funds in the twoplans. If the first plan continued to earn interest at the rate of 8% per year for 35 years after you stopped making contributions, how much is the account worth?arrow_forwardOne company managed to save 28,000 in the first year by reducing savings by four thousand pesos each year over a five-year period with interest of 12% per year. What is the savings of the five years at the end of the fifth year? $28000 F=? 20000arrow_forwardYou borrowed $10,000 from a local bank with agreement that you will pay back the loan according to a graduated payment plan. If your first payment is set as $1,500 at the end of first year, what would be the remaining payment look like at a borrowing rate of 10% over five years? (Ans. G=$628.67)arrow_forward
- A company wants to purchase a cutting machine now. The price of the machine is $60,000. If the company must pay $7000 uniformly each year, starting from year 4 for 10 years, for service and maintenance of the machine, what is the equivalent future value in the last year for whole payments when the interest rate is 2% per year? (2i AE)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_forwardA mutual fund investment is expected to earn 11% per year for the next 25 years. If inflation will average 3% per year during this 25-year period of time, what is the compounded value (in today’s dollars) of this savings vehicle when $10,000 is invested now?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