The manufacturer's price for a Jinko car is $x Ben was given a 7% discount on the manufacturer's price when he bought a Jinko. Ben paid $23 622 when he bought his Jinko. (a) Calculate the value of x. After a year Ben sold his Jinko for $19880 (b) Calculate the percentage loss, to 3 significant figures, on the price Ben paid for his Jir During the year that Ben owned the Jinko, he travelled d km in the car. The average fuel consumption of the car was 10km per litre. The average cost of the fuel he used was $1.40 per litre. Other costs for the car in the year came to $938 The cost per km, including the loss in value, of his Jinko to Ben during the year that he owned the car was $0.40 (c) Calculate the value of d.
The manufacturer's price for a Jinko car is $x Ben was given a 7% discount on the manufacturer's price when he bought a Jinko. Ben paid $23 622 when he bought his Jinko. (a) Calculate the value of x. After a year Ben sold his Jinko for $19880 (b) Calculate the percentage loss, to 3 significant figures, on the price Ben paid for his Jir During the year that Ben owned the Jinko, he travelled d km in the car. The average fuel consumption of the car was 10km per litre. The average cost of the fuel he used was $1.40 per litre. Other costs for the car in the year came to $938 The cost per km, including the loss in value, of his Jinko to Ben during the year that he owned the car was $0.40 (c) Calculate the value of d.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Transcribed Image Text:1 The manufacturer's price for a Jinko car is $x
Ben was given a 7% discount on the manufacturer's price when he bought a Jinko.
Ben paid $23 622 when he bought his Jinko.
(a) Calculate the value of x.
(2)
After a year Ben sold his Jinko for $19880
(b) Calculate the percentage loss, to 3 significant figures, on the price Ben paid for his Jinko.
(2)
During the year that Ben owned the Jinko, he travelled d km in the car.
The average fuel consumption of the car was 10km per litre.
The average cost of the fuel he used was $1.40 per litre.
Other costs for the car in the year came to $938
The cost per km, including the loss in value, of his Jinko to Ben during the year that he
owned the car was $0.40
(c) Calculate the value of d.
(4)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 6 steps with 1 images
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
