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.
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter6: Polynomials
Section6.2: Use Multiplication Properties Of Exponents
Problem 168E: Depreciation Once a new car is driven away from the dealer, it begins to lose value. Each year, a...
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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)
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