ENGINEERING ECONOMY W/CONNECT(LL)
8th Edition
ISBN: 9781307168761
Author: Blank
Publisher: MCG/CREATE
expand_more
expand_more
format_list_bulleted
Question
Chapter 1, Problem 38P
(a):
To determine
Compare the two different types of interest rate.
(b):
To determine
Calculate the amount difference between the compound interest rate and simple interest rate.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The production of polyamide from raw materials of plant origin, such as castor oil, requires 20% less fossil fuel than conventional production methods.Darvon Chemicals borrowed $6 million to implement the process. If the interest rate on the loan is 10% per year for 10 years, what is the amount of interest for year 2?
The highway department expects the cost of maintenance of a piece of heavy construction
equipment to be 5000 OMR in year 1, to be 5500 OMR in year 2 and to increase annually by
500 OMR through year 10. At an interest rate of 10% per year, determine the present worth of
maintenance cost. Also show the cash flow diagram
The State of Chiapas, Mexico, decided to fund a program for improving reading skills in elementary school students. The first cost is $300,000 now, and an update amount of $100,000 every 5 years forever. Determine the perpetual equivalent annual cost at an interest rate of 10% per year.
Chapter 1 Solutions
ENGINEERING ECONOMY W/CONNECT(LL)
Ch. 1 - Prob. 1PCh. 1 - Prob. 2PCh. 1 - Prob. 3PCh. 1 - Prob. 4PCh. 1 - Prob. 5PCh. 1 - Prob. 6PCh. 1 - Prob. 7PCh. 1 - Prob. 8PCh. 1 - Prob. 9PCh. 1 - Prob. 10P
Ch. 1 - Prob. 11PCh. 1 - Prob. 12PCh. 1 - Prob. 13PCh. 1 - Prob. 14PCh. 1 - Prob. 15PCh. 1 - Prob. 16PCh. 1 - Determine the amount of money FrostBank might loan...Ch. 1 - Prob. 18PCh. 1 - Prob. 19PCh. 1 - Prob. 20PCh. 1 - Prob. 21PCh. 1 - Prob. 22PCh. 1 - Prob. 23PCh. 1 - Prob. 24PCh. 1 - To attract new customers, EP Employees Credit...Ch. 1 - Prob. 26PCh. 1 - Prob. 27PCh. 1 - Prob. 28PCh. 1 - Prob. 29PCh. 1 - Prob. 30PCh. 1 - Prob. 31PCh. 1 - Prob. 32PCh. 1 - State University tuition and fees can be paid...Ch. 1 - Prob. 34PCh. 1 - Prob. 35PCh. 1 - Prob. 36PCh. 1 - Prob. 37PCh. 1 - Prob. 38PCh. 1 - Prob. 39PCh. 1 - Prob. 40PCh. 1 - Prob. 41PCh. 1 - Prob. 42PCh. 1 - Prob. 43PCh. 1 - What is the weighted average cost of capital for a...Ch. 1 - Prob. 45PCh. 1 - Prob. 46PCh. 1 - Prob. 47PCh. 1 - Prob. 48ESCh. 1 - Prob. 49ESCh. 1 - Prob. 50ESCh. 1 - Prob. 51ESCh. 1 - Prob. 52APQCh. 1 - Prob. 53APQCh. 1 - Prob. 54APQCh. 1 - Prob. 55APQCh. 1 - Prob. 56APQCh. 1 - Prob. 57APQCh. 1 - Prob. 58APQCh. 1 - Prob. 59APQCh. 1 - Prob. 60APQCh. 1 - Prob. 61APQCh. 1 - Prob. 1CSCh. 1 - Prob. 2CSCh. 1 - You developed an interest in the LCOE relation and...
Knowledge Booster
Similar questions
- Bodine Electric, based in Des Moines, Iowa, USA, makes gear motors with a three-stage, selectivelyhardened gearing cluster that is permanently lubricated. If the company borrows $20 million for a new distribution facility in Europe, how much must it pay back each year to repay the loan in six equal annual payments at an interest rate of 10% per year?arrow_forwardA broadband service company borrowed $2 million for new equipment and repaid the loan in amounts of $200,000 in years 1 and 2 plus a lumpsum amount of $2.2 million at the end of year 3. What was the interest rate on the loan?arrow_forwardA company that utilizes carbon fiber 3-D printing wants to have money available 2 years from now to add new equipment. The company currently has $650,000 in a capital account and it plans to deposit $200,000 now and another $200,000 one year from now. The total amount available in 2 years, provided it returns a compounded rate of 15% per year, is closest to: (a) $1,354,100 (b) $1,324,100 (c) $1,125,125 (d ) $1,050,000arrow_forward
- Automationdirect, which makes 6-inch TFT color touch screen HMI panels, is examining its cash flow requirements for the next 5 years. The company expects to replace office machines and computer equipment at various times over the 5-year planning period. Specifically, the company expects to spend $7000 two years from now, $9000 four years from now, and $15,000 five years from now. Determine the present worth of the planned expenditures at an interest rate of 10% per year using (a) tabulated factors, and (b) a financial calculator.arrow_forwardRevenue from the sale of ergonomic hand tools was $300,000 in years 1 through 4 and $465,000 in years 5 through 9. Determine the equivalent annual revenue in years 1 through 9 at an interest rate of 10% per year.arrow_forwardengineering economics COURSE QUESTION: Freeport McMoran purchased two model MTVS peristaltic pumps (to inject sulfuric acid and King Lee antiscalant) for use at its nanofiltration water conditioning plant. The cost of the pumps was $950 each. If the chemical cost is $11 per day, determine the equivalent cost per month at an interest rate of 12% per year, compounded monthly. Assume 30 days per month and a 3-year pump life.arrow_forward
- Three neighboring counties in a state have agreed to pool tax resources already designated for county-maintained bridge refurbishment. At a recent meeting, the county engineers estimated that a total of $500,000 will be deposited at the end of next year into an account for the repair of old and safety-questionable bridges throughout the three-county area. Further, they estimate that the deposits will increase by $100,000 per year for 9 years thereafter, and then cease. At an interest rate of 5% per year, find the equivalent annual worth (AW) of the repair costs. a.$ 536,670 b.$ 909,910 c.$ 909,190 d.$ 536,760arrow_forwardThree neighboring counties in a state have agreed to pool tax resources already designated for county-maintained bridge refurbishment. At a recent meeting, the county engineers estimated that a total of $500,000 will be deposited at the end of next year into an account for the repair of old and safety-questionable bridges throughout the three-county area. Further, they estimate that the deposits will increase by $100,000 per year for 9 years thereafter, and then cease. At an interest rate of 5% per year, find the equivalent present worth (PW) of the repair costs. a.$ 7,206,050 b.$ 7,026,050 c.$3,815,270 d.$ 8,315,270arrow_forwardIf a manufacturer of electronic devices invests $650,000 in equipment for making compact piezoelectric accelerometers for general purpose vibration measurement, estimate the rate of return from revenue of $225,000 per year for 10 years and $70,000 in salvage value from the used equipment sale in year 10. Solve by (a) factors, and (b) spreadsheet function.arrow_forward
- El Paso Water (EPW) purchases surface water for treatment and distribution to EPW customers from the County Water Improvement District during the irrigation season. A new contract between the two entities resulted in a reduction in future price increases in the cost of the water from 8% per year to 4% per year for the next 20 years. The cost of water next year (which is year 1 of the new contract) will be $260 per acre-ft. Using an interest rate of 6% per year, (a) Determine the present worth of the savings (in terms of $/acre-ft) to EPW between the old and the new contracts. (b) Determine the total present worth of the savings over the life of the contract if EPW uses 51,000 acre-ft per year.arrow_forwardThe present worth of $5,000 in year 3, $10,000 in year 5, and $10,000 in year 8 at an interest rate of 12% per year is closest to, A.$12,100 B.$14,900 C.$16,200 D.$13,300arrow_forwardEach year Exxon-Mobil expends large amounts of funds for mechanical safety features throughout its worldwide operations. Carla Ramos, a lead engineer for Mexico and Central American operations, plans expenditures of $1 million now and each of the next 4 years just for the improvement of field-based pressurerelease valves. Construct the cash flow diagram to find the equivalent value of these expenditures at the end of year 4, using a cost of capital estimate for safety-related funds of 12% per year.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