Traffic and Highway Engineering
5th Edition
ISBN: 9781305156241
Author: Garber, Nicholas J.
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 1, Problem 11P
To determine
The proportion of American household expenditures that is associated with transportation and the breakdown of these expenditures by category.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
43. Taxpayers with an office in their home may deduct a percentage of their home-related expenses. This percentage is based on the ratio of the office’s area to the area of the home. A taxpayer with a 2200-square-foot home maintains a 22-foot by 24-foot office. If the yearly electricity bills for the home come to 4010, how much of this is deductible?
Express your answer in 2 decimal places.
14. A freshman college student, who owns a car, plans to buy a motorcycle. The student expects to save an increasing amount of money on travel every year he is in college, as he will make less use of his car each year. How much money should he plan to save and put in the bank from his job this summer, in order to pay his travel costs for his remaining 3 years of college? Assume that the bank pays 8% per year, compounded annually, and that his travel costs will be $900 the first year, $700 the second year, and $500 the third year.
An individual is planning to take an 800-mile trip
between two large cities. Three possibilities exist: air,
rail, or auto. The person is willing to pay $25 for every
hour saved in making the trip. The trip by air costs
$650 and travel time is 10 hours, by rail the cost is
$450 and travel time is 15 hours, and by auto the cost
is $250 and travel time is 20 hours.
Which mode is the best choice?
Chapter 1 Solutions
Traffic and Highway Engineering
Knowledge Booster
Similar questions
- The maintenance for a bus, whose life is 10 years, is $1500 per year starting the fourth year, increasing by $200 for each successive year. What is the present worth of maintenance cost? Given the interest rate of 6%arrow_forwardTransportation and Highway Engineering 5th Edition #1-16 #1-17 (use table 1.1arrow_forwardDo you think that Rail transport can compete with road and air transport in the 21st Century? Motivate your answer by referring to the problems/challenges Transport Engineers are facing today. Include comparison to all modes of transport in your argument. Write in your own 700 words. (30 Marks).arrow_forward
- Help please. Ill upvote :)arrow_forwardA manufacturing company has three warehouses and four retail outlets. The monthly demand at each retail outlet is 100, 150, 200, and 250 units, respectively. The monthly supply from each warehouse is 300, 250, and 200 units, respectively. The transportation cost per unit from each warehouse to each retail outlet is given in the following table: From/To Retail outlet 1 Retail outlet 2 Retail outlet 3 Retail outlet 4 Warehouse 1 5 6 7 8 Warehouse 2 4 5 6 7 Warehouse 3 3 4 5 6 Using the above information, answer the following questions: a) Draw a well labelled network diagram of the manufacturing company B. Establish the decision variables of the transportation problem. C. Formulate a transportation problem to determine the optimal allocation of supplies from the warehouses to the retail outlets to minimize total transportation cost. D. Using the North West Corner Rule (NWC), find the minimum total cost. PLEASE WRITE IT WITH PENarrow_forwardYou have just moved to a new country to take up a two-year assignment. You need to buy a car and are deciding between a new one that costs $20,000 and a three year-old one that costs $9,000. The used car has an odometer reading of 25,000 miles. You have $10,000 in savings, and can borrow the rest from your company, repaying them 110% after two years. The value of the new car will depreciate by 50% in two years, while that of the used car will depreciate by one-third. What should you do? Use the seven-step procedure to analyze your situation. Attached is the photo of the seven step procedure.arrow_forward
- Engineering economicsarrow_forwardThe Toasty Home Heating Company charges $79.90 to tune up an oil burner.During the months of July and August, a 12% discount is given to customers.How much is saved by getting a tuneup in July or August?arrow_forwardwe discussed alternatives to reduce air pollution and greenhouse gases emissions due to transportation. Choose a different country and identify one of the current alternatives that wouldn't be viable in that country. Use references in your answer when providing facts about another country. (example: more biking path in Netherlands - there is already more than 35,000 km of biking path in the Netherlands and more bikes than people living there. 36% of people already use biking as main mode of transportationarrow_forward
- I need the solution in handwriting Q1/ The average price of gasoline in 2005 was $2.31 per gallon. In 1993, the average. price was $1.07. What was the annual rate of increase in price of gasoline over this 12- year period? How long will it be before we are paying $5.00 per gallon?arrow_forwardStan Moneymaker needs 15 gallons of gasoline to top off his automobile’s gas tank. If he drives an extra eight miles (round trip) to a gas station on the outskirts of town, Stan can save $0.10 per gallon on the price of gasoline. Suppose gasoline costs $3.90 per gallon and Stan’s car gets 25 mpg for in-town driving. Should Stan make the trip to get less expensive gasoline? Each mile that Stan drives creates one pound of carbon dioxide. Each pound of CO2 has a cost impact of $0.02 on the environment. What other factors (cost and otherwise) should Stan consider in his decision making?arrow_forwardThere are 30 ticket vending machines to service an hourly passenger demand of 8,750. How quickly must the process of purchasing tickets occur? Tickets are mandatory for all passengers. Provide your response to the nearest tenth of a second.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage LearningEngineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage Learning
Traffic and Highway Engineering
Civil Engineering
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Cengage Learning
Engineering Fundamentals: An Introduction to Engi...
Civil Engineering
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Cengage Learning