Use Gaussian elimination or GaussJordan elimination in Exercises. One year, a family spent a total of $2500
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Use Gaussian elimination or Gauss–Jordan elimination in Exercises.
One year, a family spent a total of $2500 on summer sports camps for their three sons. The amount spent on camps for the oldest son was $200 more than four times what was spent for the youngest son. The total spent for the two younger sons was $1100. How much was spent on summer sports camps for each son?
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Related Book For
Algebra And Trigonometry Graphs And Models
ISBN: 9780134179049
6th Edition
Authors: Marvin Bittinger, Judith Beecher, David Ellenbogen, Judith Penna
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