Given the following information, find the optimal indefinite plan. MARR = 12%. Np* = 2, Nc* = 4 AECD* > AECC•. AECC• = 5030 The Marginal Cost (cost for the n'th year) for the defender for given years are below n=1 n=2 n=3 n=4 n=5 n=6 n=7 n=8 MCD 4930 5000 5260 5500 5900 6440 O Cio, O),(j, 4)∞ (jo, 1),(j, 4)∞ (о. 2).(, 4). (jo, 3),(j, 4)c∞ O Gio, 5),(j, 4)∞ None of the above

Given the following information, find the optimal indefinite plan. MARR = 12%. Np* = 2, Nc* = 4 AECD* > AECC•. AECC• = 5030 The Marginal Cost (cost for the n'th year) for the defender for given years are below n=1 n=2 n=3 n=4 n=5 n=6 n=7 n=8 MCD 4930 5000 5260 5500 5900 6440 O Cio, O),(j, 4)∞ (jo, 1),(j, 4)∞ (о. 2).(, 4). (jo, 3),(j, 4)c∞ O Gio, 5),(j, 4)∞ None of the above

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Fill in the missing values: QP TC TB Tprofit MC MB Mprofit ATC AFC AVC 16 500-50 ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ 16 132 16 16 156 16 186 0 5 6 7 8 16 9 16 272 10 16 332 16 224
Given the following two alternatives and using the repeatability assumption and MARR=15%/year, the equation for computing the present worth of vendor B is Vendor A First Cost, $ -15,000 Annual cost, $ per year -3500 Salvage Value, $ 1000 Life, years 3 Vendor B -18000 -3100 2000 4 OPW=18000-18000(P/F,15%, 4)-18000(P/F,15%, 8)+2000(P/F, 15%, 4)+2000(P/F, 15%, 8) +2000 (P/F, 15%, 12)-3100(P/A, 15%, 12) PW=18000-18000(P/F, 15%, 12)+2000(P/F, 15%, 4)+2000 (P/F, 15%, 8)+2000(P/F, 15%, 12)-3100(P/A, 15%, 12) O PW=-18000-18000(P/F,15%, 4) - 18000(P/F,15%, 8) +2000(P/F, 15%, 4)+2000(P/F, 15%, 8) +2000 (P/F, 15%, 12)-3100(P/A, 15%, 12) O PW=-18000(P/F,15%, 4) -18000(P/F,15%, 8) +2000(P/F, 15%, 4)+2000(P/F, 15%, 8) +2000(P/F, 15%, 12)-3100(P/A, 15%, 12)
Bramble Corp. is considering purchasing one of two new diagnostic machines. Either machine would make it possible for the company to bid on jobs that it currently isn't equipped to do. Estimates regarding each machine are provided below. Original cost Estimated life Salvage value Estimated annual cash inflows Estimated annual cash outflows Click here to view PV tables. Machine A $243,000 8 years -0- $80,000 $35,000 Machine B $317,000 8 years -0- $95,000 $40,000 Calculate the net present value and profitability index of each machine. Assume a 9% discount rate. (Round net present value to the
Given the two machines’ data Machine A Machine B First Cost P8,000.00 P14,000.00 Salvage value 0 2,000.00 Annual operation 3,000.00 2,400.00 Annual maintenance 1,200.00 1,000.00 Taxes and insurance 3% 3% Life, years 10 15 Money is worth at least 16% Using equivalent uniform annual cost method, determine the value of alternative A and alternative B: note:round off final answer to 2 decimal ANSWER for ALTERNATIVE A: ANSWER for ALTERNATIVE B:
You are charged with choosing a vendor to produce a new software that is going to benefit your company. The project has a life cycle of 8 years and MARR of 8% annual interest. Part a.) Draw the cash flow diagram for each vendor. Part b.) Calculate a PW cost for each vendor. Part c.) Indicate which vendor you would choose. Task Development Programming Operation Support Vendor M Cost, $ 200,000 150,000 42,000 20,000 40,000 30,000 Time Frame Now Years 1-4 Now Years 1-3 Years 1-8 Years 1-8 Vendor N Cost, $ Time Frame 70,000 60,000 45,000 50,000 35,000 Now Now Years 1-5 Years 1-8 Years 1-8 Vendor O Cost, $ 150,000 Time Frame Years 1-8
Question 7 for th below two machines and based on CC analysis which machine we should select? MARR=10%. Machine A Machine B First cost, $ Annual cost, $/year Salvage value, $ Life, years 25,640 100,000 11,114 7,000 5,483 3 infinite Answer the below question: A- the CC for machine A=
3. Evaluate the two machines below, using ROR analysis. Which machine should be selected, if MARR is 10%? Remember, the ROR equation should be set up to ensure equal service. Mach B -15,000 -25,000 -400 6,000 Mach A First cost ($) AOC ($) Salvage value (4) Life (yrs) -1,600 3,000 6
Rerform an EAC analysis and evaluate what decision to make regarding 2 challengers and 1 defender. Elaborate:a) Graphsb) EAC analysisc) Conclude the exercise and make a decision regarding the results Machine N1 (#1 challenger) useful life = 8 years Initial Cost $15,000 MARR 18% Year Operating costs Market value EAC 1 $ 355.00 $ 8,000.00 2 $ 500.00 $ 7,000.00 3 $ 788.00 $ 6,000.00 4 $ 1,000.00 $ 5,000.00 5 $ 1,355.00 $ 4,000.00 6 $ 1,688.00 $ 3,000.00 7 $ 2,012.00 $ 1,000.00 8 $ 2,345.00 $ 0.00
QUESTION 7 for th below two machines and based on AW analysis which machine we should select? MARR=10%. Machine A First cost, $ Annual cost, $/year Salvage value, $ Life, years 3 Answer the below question: A- the AW for machine A= 25,433 12,199 7,603 Machine B 100,000 7,000 infinite
2. Three mutually exclusive design alternatives are being considered. The estimated sales and cost data for each alternative are given on the next page. The MARR is 20% per year. Annual revenues are based on the number of units sold and the selling price. Annual expenses are based on fixed and variable costs. Determine which selection is preferable based on AW. State your assumptions. A в Investment cost Estimated units 60,000 20,000 $50,000 18,000 CLA to be sold/year Unit selling price, $/unit Variable costs, $/unit Annual expenses (fixed) Market value Useful life $4.40 $4.10 $1.00 $1.40 $1.15 $15,000 $30,000 $26,000 $20,000 10 years $15,000 10 years B PUBLICATIO 10 years
Brand A B 5:21 PM C D 2 years 3 years $13 4 years $17 5 years Which brand should the engineer select if the MARR is 9% a year? Cost m October 7, 2023 17:17 $7 2. An electrical engineer has to choose one brand of light bulbs among four available brands. The following information are available; lifetime $9 VPN G 4G+ LTE 22 8 0
An electronics firm is planning to manufacture a new handheld gaming device for the preteen market. The data have been estimated for the product. Assuming a negligible market (salvage) value for the equipment at the end of five years, determine the breakeven annual sales volume for this product.