Three mutually exclusive alternatives are being considered. i) Initial investment cost Annual net income Rate of Return A $43,000 B $24,000 $4,150 7.3% Each alternative has a 20 year useful life and no salvage value $2500 8.3% с $17,000 $1700 6.0% Calculate the PW of the three alternatives over an interest rate of 1 to 60%, construct a choice table for interest rates from 1 to 60% (1, 10, 20, ....60%).

Three mutually exclusive alternatives are being considered. i) Initial investment cost Annual net income Rate of Return A $43,000 B $24,000 $4,150 7.3% Each alternative has a 20 year useful life and no salvage value $2500 8.3% с $17,000 $1700 6.0% Calculate the PW of the three alternatives over an interest rate of 1 to 60%, construct a choice table for interest rates from 1 to 60% (1, 10, 20, ....60%).

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Question 1 A design firm is considering multiple independent projects for the upcoming quarter. For a MARR of 6.5% per quarter. What is your recommendation to the company based on a PW analysis? Project Initial Payment Monthly Costs (Today) A $1,500,000 $170,000 B $245,000 $200,000 C $300,000 $150,000 Payments are inflows for the design firm. Costs are outflows for the design firm. Payment at month 12 of $1,000,000 Costs at month 9 of $100,000 None Final Payment (At end of project) $3,000,000 Project Length Other Cash flows 2 years $3,000,000 18 months $4,000,000 30 months
6. David is opening an Aerial Adventure Park. He has three mutually exclusive design alternatives: Capital investment Annual receipts Annual expenses Design A $175,000 $115,000 $70,000 Design B $350,000 $150,000 $80,000 Design C $300,000 $125,000 $70,000 Market values are negligible. A 10-year study period is to be used and the MARR is 10% per year. Use the FW Method to determine which alternative should be chosen.
Given the following two mutually exclusive alternatives and using repeatability assumption, the correct equation for computing the CW of alternative B is. MARR-15% / year. Capital Investment, $ Market value, $ Annual Expenses, $ Useful life (years) Alternative A -12.000 0 -2,200 10 O CW(15%)-(-40,000-100-(P/A, 15%, 25)+10000(P/F, 15 %. 25))*0.15 O CW(15 %)-(-40,000(A/P. 15%, 25)-1000+10,000(A/F. 15%, 25))/0.15 OCW(15%) - (-40,000(A/P. 15%, 25)-1000+10,000(A/F, 15%, 25))*0.15 OCW(15%)-(-40,000-100-(P/A, 15%, 25 ) +10000 (P/F, 15%, 25))"0.15 Alternative B -40.000 10,000 1,000 25
Question 2 Full explain this question and text typing work only do not ignore this line
For the following 4 options (one must be chosen), what is the smallest MARR for the "Do Nothing" option to be chosen? Option A Year O Cost ($) Years 1-10 Benefit ($) 5.26% 9.59% 7.09 % 10.69% "Do Nothing" 0 O -1,000 153 B -1,500 207 C -2,000 261
what's the PW of Alternative A and B?
Given the data for three different alternatives in the table below, determine the best alternative using the incremental rate of return (∆RoR) analysis. MARR =9%. A B C First cost $15,000 $25,000 $20,000 O &M Cost/ year 1,600 400 900 Benefit/year 8,000 13,000 9,000 Salvage value 3,000 6,000 4,600 Life in years 4 4 4 The better alternative between the second increment (B – C) is:. Group of answer choices Alt. B Alt. C Alt. B or Alt. C Alt. A
QUESTION 7 for th below two machines and based on AW analysis which machine we should select? MARR-10%. Machine A Machine B First cost, $ 100,000 Annual cost, S/year 7,000 Salvage value, $ Life, years 3 infinite Answer the below question: A-the AW for machine A QUESTION 8 For th below two machines and based on AW analysis which machine we should select? MARR-10% Machine A Machine B First cost, $ 135,982 Annual cost, Siyear 8,740 12.308 Salvage value, $ Life, years 3 infinite Answer the below question: B- the AW for machine B QUESTION 9 C-Based on the AW value you got in the previous 2 questions, which machine we should select? type you explanation below For the toolbar, press ALT+F10 (PC) or ALT-FN-F10 (Mac) B IUS Paragraph M Arial Y 10pt 田饼印园 BE 0) 20,000 9,000 4,000 23,720 4.805- !!! 4
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A sportswear factory has two alternative machines for producing jerseys. Costs are shown below. Minimum acceptable rate of return is 8%.What is the annual cost for machine Y?
Would love some help on how to approach this - thanks! The cash flows for three different alternatives are given in table below. MARR = 10%. Initial cost Annual benefits ROR Life in years Alt. A Alt. B Alt. C $5,000 9,000 7,500 $1,457 2,518 2,133 14% 13% 12.4% 1. AROR for the first increment (Alt. C-Alt. A) is A.10.12% B. 9.38% A. Alt. C 5 2. AROR for the second increment is A. 10.12% B. 9.38% B. Alt. A C. 11.85% D. 11.00% C. 8.94% 3. The best alternative for a MARR of 10% using the incremental rate of return analysis is D. Do nothing D. 9.87% C. Alt. B
Can someone please help me to solve this problem with neat hand calculations. Please and thank you!!