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 52P
To determine
Calculate the time period.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Compound interest is a very powerful way to save for your retirement. Saving a little and giving it time to grow is often more effective than saving a lot over a short period of time. To illustrate this,
suppose your goal is to save $1 million by the age of 61. What amount of money will be saved by socking away $7,858 per year starting at age 24 with a 6% annual interest rate. Will you achieve
your goal using the long-term savings plan? What amount of money will be saved by socking away $25,006 per year starting at age 40 at the same interest rate? Will you achieve your goal using
the short-term savings plan?
Click the icon to view the interest and annuity table for discrete compounding when i = 6% per year.
The future equivalent of the long-term savings plan is $
You
achieve your goal using the long-term savings plan.
The future equivalent of the short-term savings plan is $. (Round to the nearest dollar.)
(Round to the nearest dollar.)
You
achieve your goal using the short-term…
Suppose you drive a 2013 model automobile that averages 25 miles per gallon (mpg) for 15,000 miles annually. If you purchase a new automobile that averages 30 mpg, how much extra money can you afford, based on fuel savings, to invest in the new car? Your personal interest rate is 6% per year, and you keep the new automobile for five years. Gasoline costs $4.00 per gallon.
Compound interest is a very powerful way to save for your retirement. Saving a little and giving it time to grow is often more effective than saving a lot over a short period of time. To illustrate this,
suppose your goal is to save $1 million by the age of 70. What amount of money will be saved by socking away $3,038 per year starting at age 23 with a 7% annual interest rate. Will you achieve
your goal using the long-term savings plan? What amount of money will be saved by socking away $20,406 per year starting at age 48 at the same interest rate? Will you achieve your goal using
the short-term savings plan?
Click the icon to view the interest and annuity table for discrete compounding when i = 7% per year.
C
The future equivalent of the long-term savings plan is $ 1,000,184. (Round to the nearest dollar.)
You will achieve your goal using the long-term savings plan.
The future equivalent of the short-term savings plan is $. (Round to the nearest dollar.)
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
- Compound interest is a very powerful way to save for your retirement. Saving a little and giving it time to grow is often more effective than saving a lot over a short period of time. To illustrate this, suppose your goal is to save $1 million by the age of 70. What amount of money will be saved by socking away $3,038 per year starting at age 23 with a 7% annual interest rate. Will you achieve your goal using the long-term savings plan? What amount of money will be saved by socking away $20,406 per year starting at age 48 at the same interest rate? Will you achieve your goal using the short-term savings plan? Click the icon to view the interest and annuity table for discrete compounding when i = 7% per year. The future equivalent of the long-term savings plan is $. (Round to the nearest dollar.) Carrow_forwardCompound interest is a very powerful way to save for your retirement. Saving a little and giving it time to grow is often more effective than saving a lot over a short period of time. To illustrate this, suppose your goal is to save $1 million by the age of 68. What amount of money will be saved by socking away $3,501 per year starting at age 23 with a 7% annual interest rate. Will you achieve your goal using the long-term savings plan? What amount of money will be saved by socking away $24,394 per year starting at age 48 at the same interest rate? Will you achieve your goal using the short-term savings plan? E Click the icon to view the interest and annuity table for discrete compounding when i= 7% per year. The future equivalent of the long-term savings plan is S. (Round to the nearest dollar.) You V achieve your goal using the long-term savings plan. The future equivalent of the short-term savings plan is $. (Round to the nearest dollar.) You achieve your goal using the short-term…arrow_forwardAmy Parker, a 22-year-old and newly hired marine biologist, is quick to admit that she does not plan to keep close tabs on how her 401(k) retirement plan will grow with time. This sort of thing does not really interest her. Amy’s contribution, plus that of her employer, amounts to $2,200 per year starting at age 23. Amy expects this amount to increase by 3% each year until she retires at the age of 62 (there will be 40 EOY payments). What is the compounded future value of Amy’s 401(k) plan if it earns 5% per year?arrow_forward
- Mathematical economics: Find the present value of an annuity of $1200 payable at the end of each 6 months for 3 years when the interest is earned at 8% per year compounded semi-annually. (Take (1.04) = 1.2653).arrow_forwardIt costs $27,000 to retrofit the gasoline pumps at a certain filling station so the pumps can dispense E85 fuel (85% ethanol and 15% gasoline). If the station makes a profit of $0.08 per gallon from selling E85 and sells an average of 23,000 gallons of E85 per month, how many months will it take for the owner to recoup her $27,000 investment in the retrofitted pumps? The interest rate is 2% per month. It will take ___ months to recoup the investment.arrow_forwardFind the total amount after the investment period in semi-annual payments of 1000 pesos if the first payment is due at the end of 3 years and money is worth 6% interest compounded semi-annually? (Future Value of Simple Ordinary Annuity) P4,668.41 P6,468.41 P4,668.40 P6,468.40arrow_forward
- You 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_forwardWhen you take your job, you decide to start saving for your retirement. You put $5,000/yr into the co’s plan, which averages 8% interest/yr. Five yrs later, you move to another job and start a new plan. You never get around to merging the funds, if the 1st plan continued to earn interest at the rate of 8%/yr for 35 yrs after you stopped making contributions, how much is the account worth?arrow_forwardYou receive a loan for $5,348 where the APR is 5.5%, compounded monthly. You make a payment of $328.28 on this loan every 6 months (i.e., 2 payments per year), which will enable you pay off the loan in eactly 11 years. Immediately after making your regular payment at the end of 8 years, you desire to pay the remainder of the loan in a single payment. Compute the amount you must pay for the remainder of the loan."arrow_forward
- Suppose that you drive 36,000 miles per year and gas averages $3.60 per gallon. What will you save in annual fuel expenses by owning a hybrid car averaging 40 miles per gallon rather than an SUV averaging 12 miles per gallon? If you deposit your monthly fuel savings at the end of each month into an annuity that pays 5.2% compounded monthly, how much will you have saved at the end of six years? Round all computations to the nearest dollar.arrow_forwardSuppose that $100 is invested for five years at an interest rate of 8% per year, compounded annually. How much will be in the account at the end of five years? A. P = $100 (P/A,8%,5) = $100 (3.993) = $399.30 B. F = $100 (P/F,8%,5) = $100 (0.6806) = $68.06 C. F = $100 (F/A,8%,5) = $100 (5.867) = $586.70 D. F = $100 (F/P,8%,5) = $100 (1.469) = $146.90arrow_forwardYou just accepted an offer from XYZ Petrochemical Company in Louisiana. As a sign up bonus, the XYZ will deposit $10,000 in a retirement account for you which generates 12% return annually. In addition, the company deposits $5,000 every year in the same account, if you stays with XYZ. How much money will be accumulated in this account if you decide to retire 40 years from 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: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