CEIE 301 HW 2
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George Mason University *
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Apr 3, 2024
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GEORGE MASON UNIVERSITY CEIE 301 – Engineering and Economic models in civil engineering Spring 2024 HOMEWORK # 2 Due on 02/01/24 (Total 25 Points) 1.72 Construct a cash flow diagram for the following cash flows: $25,000 outflow at time zero, $9000 per year inflow in years 1 through 5 at an interest rate of 10% per year, and an unknown future amount in year 5. (2.5 Points) 1.73 Construct a cash flow diagram to find the present worth in year 0 for the following series at i = 15% per year. (2.5 Points)
Year Cash Flow, $ 0 −19,000 1–4 +8,100 2.24 CGK Rheosystems makes high-performance rotational viscometers capable of steady shear and yield stress testing in a rugged, compact footprint. How much could the company afford to spend now on new equipment in lieu of spending $200,000 one year from now and $300,000 three years from now, if the company uses an interest rate of 15% per year?
(5 Points)
2.27 Metso Automation, which manufactures addressable quarter-turn electric actuators, is planning to set aside $100,000 now and $150,000 one year from now for possible replacement of the heating and cooling systems in three of its larger manufacturing plants. If the replacement won’t be needed for 4 years, how much will the company have in the account if it earns interest at a rate of 8% per year? (5 Points) 2.45 An engineer who was contemplating retirement had $1.6 million in his investment portfolio. However, a severe recession caused his portfolio to decrease to only 55% of the original amount, so he kept working. If he was able to invest his money at a rate of return of 9% per year after the recession ended, how many years did it take for his account to get back to the $1.6 million value if no additional funds were invested?. (5 Points) 2.90 You plan to pay $38,000 cash for the new truck you want to buy 5 years from now. If you have already saved $12,500, how much will your well to- do aunt have to give you 2 years from now (as a graduation present) for you to have the total amount of $38,000? Assume all funds are invested and return 8% per year. (5 Points)
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Related Questions
Please do it by hand. If not please do not respond. Write clear
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INSTRUCTIONS: Help me answer the given question. Do not round off answer when solving, instead just the final answer will be rounded off to two decimal places. 8
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Quèstion 38
Find the amount at the end of 4 years and 9 months if P3,000 is invested at 979% compounded qualterly, using simple interest for anytime less than a year interest period
Express your answer in 2 decimal places.
Question 38 of 50
A Moving to another question will save this response
acer
F7
F8
F9
F10
F11
F12
PrtSc
Pause
Del
Home
Scr Lk
SysRa
Break
Ins
&
*
Bac
8
P
G
K
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Q3:How much money must you deposit in year 6 if you deposit $5000
now and you want to have $12,000 at the end of year 11?
Assume your deposits earn interest at 6% per year.
[40 marks]
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I need to solve all questions
and in handwriting
Q3/ Find the effective interest rate per quarter at nominal interest rate og 8%
compounded a)quarterly, b) monthly, c) weekly, and d) daily
Q4/ Suppose you make $500 deposit monthly at interest rate of 10%
compounded monthly. What is the amount (F) will be at the end of 10 years?
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Q4: Develop your concept that what will be the effect of inflation on money if it is not invested. Also define inflation, Deflation and hyperinflation.
Subject: construction management
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Please give answer fast
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FOR THE CASH FLOW REVENUES SHOWN BELOW, FIND THE VALUE OF G THAT MAKES THE EQUIVALENT ANNUAL WORTH IN YEARS 1 THROUGH 7 EQUAL TO $500. THE INTEREST RATE IS 10% PER YEAR.
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Without using excel. (A) Determine the number of possible rate of return value. (B) Find all i* values between 0 and 100%
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Q3a
Problem 1 & 2 are only shown since its a continuation to Problem 3. The answers to Problem 1& 2 are given for reference. Only solve Problem 3.
Please solve by hand using calculations and formulas (Not in Excel)
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An amount of $ 500 was borrowed for the period from January 10 to October 28, 1996 at 16% interest.
a) Calculate the exact simple interest.
b) What is the total amount to be paid at the end of the period?
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1. For the following schedule draw the node network, perform the CPM calculations, mark
the critical path, and complete the table below. Then impose a finish date of 20 days
and a finish date of 25 days, and recalculate the CPM and the values in the table.
IPA
TF
Act
A
B
C
D
E
F
G
Dur
2
4
6
95
9
7
3
A
A, B
B
B
B, C
C, D, E, F
ES
EF
LS
LF
FF
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Q2 please
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Q2: Being a senior citizen you decide to invest $200,000 say for period 24 months, then describe what is the value you would expect to receive? Deposit rate (recurring deposit) available for various periods is given below.
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Jasper had $5 in his account in Day 1. On each subsequent day after Day 2, he deposited a constant amount into her account. At the end of Day 101, he has $305. How many dollars does he have in his account at the end of Day 3?
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I need the solution in
handwriting
Q1/ If the first deposit was $5,000 and decreased by $150 during the five
years. Calculate the equivalent P and then the equivalent A?i=5%
5 4
5000
3
2
1
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Note: Don't copy from other websites.
Please kindly give me both right solutions
A) How much money should you be willing to pay now for a guaranteed $600 per year for 8 years starting next year, at a rate of return of 14% per year?
B) For the previous case if you have a uniform withdrawal of 200 $/yr starting in the 4th year, what will be the deposited amount ?
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Answer the questions correctly. 8.
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Compute the future value of the following deposits made today:a. $10,000 at 6.75% compounding annually for 10 yearsb. $10,000 at 6.75% compounding quarterly for 10 yearsc. $10,000 at 6.75% compounding monthly for 10 years
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The following eight activities constitute an overall bar chart portrayal of a 4-month project.
After 1.5 months, activities A, B, D are completed and E is 50% complete, for a cost of $80,000.
For this project, using earned value concepts, determine the schedule and cost variance. Is the
project ahead or behind schedule? Over or under budget?
Activity
A
B
с
D
E
F
G
H
Cost
$2,000
$1,000
$6,000
$2,000
$7,000
$9,000
$3,000
$10,000
Month 1
Month 2
Month 3
Month 4
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3
ENGINEERING ECONOMICS: ANNUITY. Show complete solution and INCLUDE CASH FLOW DIAGRAM. Write legibly
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Consider a simple project in which four activities describe the basic tasks. This project is presented here as a bar chart drawn as a time-scaled schedule. The sum of the amounts for the activities in the schedule of values approximates the original anticipated cost of the project. The project duration is 5 weeks.
After 3 weeks, the following has been accomplished:Activity A-> 100 Percent complete, total cost $900
Activity B-> 40 percent complete, cost to date $1,400
Activity C-> 50 percent complete, cost to date $1,500
For this project, using earned value concepts, determine the schedule variance and the cost variance. State if the project is over or under budget and if it is ahead of or behind schedule.
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Related Questions
- Please do it by hand. If not please do not respond. Write cleararrow_forwardINSTRUCTIONS: Help me answer the given question. Do not round off answer when solving, instead just the final answer will be rounded off to two decimal places. 8arrow_forwardQuèstion 38 Find the amount at the end of 4 years and 9 months if P3,000 is invested at 979% compounded qualterly, using simple interest for anytime less than a year interest period Express your answer in 2 decimal places. Question 38 of 50 A Moving to another question will save this response acer F7 F8 F9 F10 F11 F12 PrtSc Pause Del Home Scr Lk SysRa Break Ins & * Bac 8 P G Karrow_forward
- Q3:How much money must you deposit in year 6 if you deposit $5000 now and you want to have $12,000 at the end of year 11? Assume your deposits earn interest at 6% per year. [40 marks]arrow_forwardI need to solve all questions and in handwriting Q3/ Find the effective interest rate per quarter at nominal interest rate og 8% compounded a)quarterly, b) monthly, c) weekly, and d) daily Q4/ Suppose you make $500 deposit monthly at interest rate of 10% compounded monthly. What is the amount (F) will be at the end of 10 years?arrow_forwardQ4: Develop your concept that what will be the effect of inflation on money if it is not invested. Also define inflation, Deflation and hyperinflation. Subject: construction managementarrow_forward
- Please give answer fastarrow_forwardFOR THE CASH FLOW REVENUES SHOWN BELOW, FIND THE VALUE OF G THAT MAKES THE EQUIVALENT ANNUAL WORTH IN YEARS 1 THROUGH 7 EQUAL TO $500. THE INTEREST RATE IS 10% PER YEAR.arrow_forwardWithout using excel. (A) Determine the number of possible rate of return value. (B) Find all i* values between 0 and 100%arrow_forward
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Recommended textbooks for you
- Engineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage Learning
Engineering Fundamentals: An Introduction to Engi...
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ISBN:9781305084766
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