2-A company decided to buy a new machine for its production line. The costs and benefits of operating the machine are described in the table below. Assume a MARR of 10%. Initial Cost Annual Benefit New Machine $18,000 $7,000 Operations & Maintenance $2,000 Salvage Years $2,000 9 Using the benefit-cost ratio decide if this is a good investment. Answer: Yes, it is a good investment.

2-A company decided to buy a new machine for its production line. The costs and benefits of operating the machine are described in the table below. Assume a MARR of 10%. Initial Cost Annual Benefit New Machine $18,000 $7,000 Operations & Maintenance $2,000 Salvage Years $2,000 9 Using the benefit-cost ratio decide if this is a good investment. Answer: Yes, it is a good investment.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

See similar textbooks

Similar questions

A five-year project has an initial fixed asset investment of $613,600, an initial net working capital investment of $22,200. The project will have an annual operating cash flow (OCF) of (-$76,540). The fixed asset is fully depreciated over the life of the project and has no salvage value. The net working capital will be recovered when the project ends. The required return is 11.7 percent. What is the project's equivalent annual cost, or EAC? O-$248,052.76 O-$182,309.18 O-$147,884.01 O $242,212.22
1. A machine cost P10M and will have scrap value of 10% of the first cost at theend of 10 years. If money is worth 12%. Find the annual investment and thecapitalized cost of the machine.
The Company purchased a lot for P250k on which they will construct a building with 3 estimates tabulated below. Determine which alterative should be selected using Benefit Cost Analysis at 10%: Building Height 4 stories 8 stories 12 stories Cost of Building P650k P1.5M P2.4M Resale Value at the end of 30 yrs 350k 720k 1M Net Annual Income 120k 250k 340k What is the value of B-C of the 4 story. a. P62,656.413 b. P26,656.413 c. P276,656.413 d. P6,656.413
E2 A steel bridge on Louisiana state highway near the Gulf of Mexico is costing $450.000 yearlyin maintenance large chipping, priming, and painting. It originaly cost $1.600.000 when it wasbuilt 15 years ago. The Louisiana bridge engineers estimate that its remaining life is 10 years,then it will need to be replaced because of increased traffic. Its salvage value at any point intime is zero, because the cost of demolition will most like equal its value as scrap steel.A concrete bridge is considered to be the best challenger. It will cost $3.000.000 to build and$100.000 annually in maintenance costs. Its estimated life is 50 years. Its resale value may becounted as zero at any time during its life.No taxes of any kind will be considered for this government project. All costs are in constantdollars of year 0. Inflation may be ignored. Assume that annual benefits for either structure areexactly the same. A discount rate of 10 percent is to be used in analysis.(a) What is the economic life…
An investor is considering two mutually exclusive projects. She can obtain a 6% before tax rate of return on external investements but she requires a minimum attractive rate of return or 7% for these projects. Use a 10 year analysis period to compute the incremental rate of return from investing in Project A rather than Project B. Project A Project B initial $58500 $48500 net uniform annual income 6648 0 salvage value 10 yrs hence 30000 138000 computed rate of return 8% 11%
SUBJECT: ENGINEERING ECONOMICS (a) Identify the Given and the Unknown or what is being asked in the problem (b)Provide the formula to be used (c)Show the complete solution. The final answer is already provided. What is the value of a perpetuity of P100 per year if the discount rate is 5%, 7%, 11%? Answer: P value if 5% = P2,000.00, P value if 7% = P1,428.57, P value if 11% = P909.09
SUBJECT: ENGINEERING ECONOMICS (a) Identify the Given and the Unknown or what is being asked in the problem (b)Provide the formula to be used (c)Show the complete solution. The final answer is already provided.. At 5% annual interest, what is the difference in the present and future value of P100 paid at the endof each year for 10 years and P100 paid at the beginning of each year? Answer: P value difference = P38.61 F value difference = P62.89
Problem Solving. Solve the following problems completely. 4. Atty. Gacayan invested P280, 000 which will be used in a project that will produce auniform annual revenue of P180,000 for 5 years and then have a salvage value of 16% ofthe investment. Out-of-pocket costs for operation and maintenance will be P80,000 peryear. Taxes and insurance will be 3% of the first cost per year. Atty Gacayan expectscapital to earn not less than 30% before income taxes. Determine if the investment is goodand Calculate the following:a. Calculate using Rate of Return Method.b. Payback period of the investment.
Ch 5 Economics A proposed project will cost $1,000 two years from today. Beginning at the end of year five, $300 in annual benefits will be received, continuing until the end of year nine. What is the project's present (year 0) worth at MARR = 4%? A. none of these B. $130 C. $111 D. $217 E. $250
4) Which of the following power plants is better investment, assuming 8% interest on the sinking fund and no salvage value in either case, taxes/insurance at 10% and interest on capital at 12%. Use ROR and Present Worth Method. - Coal plant which costs P1M, last 10 years and cost annually P100k to operate. - Fuel-oil plant which costs P800k will last 7 years and cost annually P70k to operate.
A firm is trying to decide which of two machines to purchase as described in in the table below. Using the interest rate of 9%, use present worth analysis to determine which machine, if either, should be purchased. Show all your work. Machine: A B First Cost: $800 $600 Annual Net Benefit: $130 $230 Salvage Value: $40 $20 Usefil Life (years): 9 3
Please no written by hand and no emage Solve in excel Carp, Inc. wants to evaluate two machines for packaging their products.Machine A:Initial cost is $700,001st year O&M cost is 18,000; this cost increases $900 each year.The annual benefits are $154,000It can be sold at the end of 10 years useful life for $145,000 Machine B:Initial cost is $1,600,001st year O&M cost is 28,000; this cost increases $650 each year.The annual benefits are $300,000It can be sold at the end of 20 years useful life for $210,000The companies uses an interest rate of 15% Use annual cash flow analysis to decide which is the most desirable alternative.