Solve the following using Cramer's rule.A family of 3 people went out for dinner in a restaurant. Thecost of two dosai, three idlies and two vadais is Php150. Thecost of the two dosai, two idlies and four vadais is Php200.The cost of five dosai, four idlies and two vadais is Php250. Thefamily has Php350 in hand, and they ate 3 dosai and six idliesand six vadais. Will they be able to manage to pay the bill withinthe amount they had ?Let "x", "y" and "z" be the cost of 1 dosa, 1 idly and 1vada respectively.2x + 3y + 2z = 1502x + 2y + 4z = 2005x + 4y + 2z = 250

Given: A family of 3 people went out for dinner in a restaurant. The cost of two dosai, three idlies…

Answered: Solve the following using Cramer's…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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