Set up a system of linear equations and solve using a calculator. 10. A company produces three models of MP3 players, models A, B, and C. Each model A machine requires 3.2 hours of electronics work, 2.8 hours of assembly time, and 4.4 hours of quality assurance time. Each model B machine requires 5.4 hours of electronics work, 2.4 hours of assembly time, and 3.4 hours of quality assurance time. Each model C machine requires 2.2 hours of electronics work, 5.8 hours of assembly time, and 4.8 hours of quality assurance time. There are 303 hours available each week for electronics, 393 hours for assembly, and 416 hours for quality assurance. How many of each model should be produced each week if all available time must be used? Set up a system of linear equations and solve using a calculator.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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Set up a system of linear equations and solve using a calculator.
10. A company produces three models of MP3 players, models A, B, and C. Each model A machine
requires 3.2 hours of electronics work, 2.8 hours of assembly time, and 4.4 hours of quality
assurance time. Each model B machine requires 5.4 hours of electronics work, 2.4 hours of assembly
time, and 3.4 hours of quality assurance time. Each model C machine requires 2.2 hours of
electronics work, 5.8 hours of assembly time, and 4.8 hours of quality assurance time. There are 303
hours available each week for electronics, 393 hours for assembly, and 416 hours for quality
assurance. How many of each model should be produced each week if all available time must be
used? Set up a system of linear equations and solve using a calculator.
Transcribed Image Text:Set up a system of linear equations and solve using a calculator. 10. A company produces three models of MP3 players, models A, B, and C. Each model A machine requires 3.2 hours of electronics work, 2.8 hours of assembly time, and 4.4 hours of quality assurance time. Each model B machine requires 5.4 hours of electronics work, 2.4 hours of assembly time, and 3.4 hours of quality assurance time. Each model C machine requires 2.2 hours of electronics work, 5.8 hours of assembly time, and 4.8 hours of quality assurance time. There are 303 hours available each week for electronics, 393 hours for assembly, and 416 hours for quality assurance. How many of each model should be produced each week if all available time must be used? Set up a system of linear equations and solve using a calculator.
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