Charlotte works at an electronics store as a salesperson. Charlotte earns a 10% commission on the total dollar amount of all phone sales she makes, and earns a 4% commission on all computer sales. Charlotte had twice as much in computer sales as she had in phone sales and earned a total of $162 in commission. Write a system of equations that could be used to determine the dollar amount of phone sales Charlotte made and the dollar amount of computer sales she made. Define the variables that you use to write the system.
Charlotte works at an electronics store as a salesperson. Charlotte earns a 10% commission on the total dollar amount of all phone sales she makes, and earns a 4% commission on all computer sales. Charlotte had twice as much in computer sales as she had in phone sales and earned a total of $162 in commission. Write a system of equations that could be used to determine the dollar amount of phone sales Charlotte made and the dollar amount of computer sales she made. Define the variables that you use to write the system.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
![Charlotte works at an electronics store as a
salesperson. Charlotte earns a 10%
commission on the total dollar amount of
all phone sales she makes, and earns a 4%
commission on all computer sales.
Charlotte had twice as much in computer
sales as she had in phone sales and earned
a total of $162 in commission. Write a
system of equations that could be used to
determine the dollar amount of phone
sales Charlotte made and the dollar
amount of computer sales she made.
Define the variables that you use to write
the system.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faee391ae-143f-463e-8a1b-70be7f2ce792%2F08e6ff2a-34eb-468b-b638-90c93ef19783%2Fnekl0y5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Charlotte works at an electronics store as a
salesperson. Charlotte earns a 10%
commission on the total dollar amount of
all phone sales she makes, and earns a 4%
commission on all computer sales.
Charlotte had twice as much in computer
sales as she had in phone sales and earned
a total of $162 in commission. Write a
system of equations that could be used to
determine the dollar amount of phone
sales Charlotte made and the dollar
amount of computer sales she made.
Define the variables that you use to write
the system.
![Let
Let
System of Equations:
||
||](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faee391ae-143f-463e-8a1b-70be7f2ce792%2F08e6ff2a-34eb-468b-b638-90c93ef19783%2Fvf88pq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Let
Let
System of Equations:
||
||
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