Formulate the situation as a system of linear equations. Be sure to state clearly the meaning...

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Advance Math

Formulate the situation as a system of linear equations. Be sureto state clearly the meaning of each variable. Solve using theGauss-Jordan method. State your final answer in terms of theoriginal question. (If the system is inconsistent, answerINCONSISTENT. If the system is dependent, parametrize the solutionsin terms of the parameters u and v.)

A large commercial farm needs 38,000 pounds of potash, 73,000pounds of nitrogen, and 27,000 pounds of phosphoric acid. Threebrands of fertilizer, GrowRite, MiracleMix, and GreatGreen, areavailable and contain the amounts of potash, nitrogen, andphosphoric acid per truckload listed in the table. How manytruckloads of each brand should be used to provide the requiredpotash, nitrogen, and phosphoric acid?

x1=___________truckloads of GrowRite
x2=___________truckloads of MiracleMix
x3=___________truckloads of GreatGreen
(Pounds per
truckload)
GrowRiteMiracleMixGreatGreen
Potash400600700
Nitrogen50010001600
Phosphoricacid300400500

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