Computing the original coefficient matrix

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An executive of Trident Communications recently travelved to London, Paris, and Rome. He paid $180, $230, and $160 per night for lodging in London, Paris, and Rome, respectively, and his hotel bills totaled $2660. He spent $110, $120, and $90 per day for his meals in London, Paris, and Rome, respectively, and his expenses for meals totaled $1520. If he spent as many days in London as he did in Paris and Rome combined, how many days did he stay in each city?(13pts total)

  • Defined Variables
  • The system of equations
  • Original Coefficient Matrix (Putting square brackets around your system will not be accepted)
  • RREF Matrix
  • Complete sentence conclusion (x = blah, y = blah, and z = blah will not be accepted).

Reference no: EM132464501

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