College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.1: Systems Of Linear Equations
Problem 83E: Use the system of three equations in three variables to solve each problem. Work schedules A college...
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![Write a system of equations that represents the situation. Then, solve the system using the inverse of a matrix.
Students were asked to bring their favorite fruit to class. 93% of the fruits consisted of bananas, apples, and oranges. If oranges were twice as popular as bananas, and
apples were 23 percentage points less popular than bananas, what are the percentages of each individual fruit?
bananas
apples
%
oranges
%
Additional Materials
O eBook
E Using a Matrix Equation to Solve a System of Eguations](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F851d2752-072d-460a-a1d8-2cb438e193a7%2F4fc74d42-8d75-4d1f-84ff-6dc7d7850ae3%2Fj14cto7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Write a system of equations that represents the situation. Then, solve the system using the inverse of a matrix.
Students were asked to bring their favorite fruit to class. 93% of the fruits consisted of bananas, apples, and oranges. If oranges were twice as popular as bananas, and
apples were 23 percentage points less popular than bananas, what are the percentages of each individual fruit?
bananas
apples
%
oranges
%
Additional Materials
O eBook
E Using a Matrix Equation to Solve a System of Eguations
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