Fertilizer is sold in 100 pound bags labelled with the amount of nitrogen (N), phosphoric acid (P205), and potash (K2O) present. The mixture of these nutrients varies from one type of fertilizer to the next. For example, a 100 pound bag of Vigoro Ultra Turf fertilizer contains 29 pounds of nitrogen, 3 pounds of phosphoric acid, and 4 pounds of potash. Another type of fertilizer, Parker's Premium Starter, has 18 pounds of nitrogen, 25 pounds of phosphoric acid, and 6 pounds of potash per 100 pounds. Determine the amount of each type required to yield a mixture containing the 134 pounds of nitrogen, 37 pounds of phosphoric acid, and 22 pounds of potash. The mixture contains pounds of Vigoro, and pounds of Parker's. Hint: Let 1 be the amount of 100 pound bags of Vigoro, and 22 the amount of 100 pound bags of Parker. Set up and solve the system in the unknowns ₁ and 2 and then multiply the solution by 100 to
Fertilizer is sold in 100 pound bags labelled with the amount of nitrogen (N), phosphoric acid (P205), and potash (K2O) present. The mixture of these nutrients varies from one type of fertilizer to the next. For example, a 100 pound bag of Vigoro Ultra Turf fertilizer contains 29 pounds of nitrogen, 3 pounds of phosphoric acid, and 4 pounds of potash. Another type of fertilizer, Parker's Premium Starter, has 18 pounds of nitrogen, 25 pounds of phosphoric acid, and 6 pounds of potash per 100 pounds. Determine the amount of each type required to yield a mixture containing the 134 pounds of nitrogen, 37 pounds of phosphoric acid, and 22 pounds of potash. The mixture contains pounds of Vigoro, and pounds of Parker's. Hint: Let 1 be the amount of 100 pound bags of Vigoro, and 22 the amount of 100 pound bags of Parker. Set up and solve the system in the unknowns ₁ and 2 and then multiply the solution by 100 to
Chapter6: Systems Of Equations And Inequalities
Section: Chapter Questions
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![Fertilizer is sold in 100 pound bags labelled with the amount of nitrogen (N), phosphoric acid (P205), and potash (K2O) present. The mixture of these nutrients varies from one type of fertilizer to the next.
For example, a 100 pound bag of Vigoro Ultra Turf fertilizer contains 29 pounds of nitrogen, 3 pounds of phosphoric acid, and 4 pounds of potash.
Another type of fertilizer, Parker's Premium Starter, has 18 pounds of nitrogen, 25 pounds of phosphoric acid, and 6 pounds of potash per 100 pounds.
Determine the amount of each type required to yield a mixture containing the 134 pounds of nitrogen, 37 pounds of phosphoric acid, and 22 pounds of potash.
The mixture contains pounds of Vigoro, and pounds of Parker's.
Hint: Let 1 be the amount of 100 pound bags of Vigoro, and 2 the amount of 100 pound bags of Parker. Set up and solve the system in the unknowns ₁ and 2 and then multiply the solution by 100 to
find the number of pounds.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcede8746-e52f-4eaf-bfc2-0cf286297e7e%2Fe748169b-9f20-47b5-bb7f-5e5902d0e05a%2F86tllle_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Fertilizer is sold in 100 pound bags labelled with the amount of nitrogen (N), phosphoric acid (P205), and potash (K2O) present. The mixture of these nutrients varies from one type of fertilizer to the next.
For example, a 100 pound bag of Vigoro Ultra Turf fertilizer contains 29 pounds of nitrogen, 3 pounds of phosphoric acid, and 4 pounds of potash.
Another type of fertilizer, Parker's Premium Starter, has 18 pounds of nitrogen, 25 pounds of phosphoric acid, and 6 pounds of potash per 100 pounds.
Determine the amount of each type required to yield a mixture containing the 134 pounds of nitrogen, 37 pounds of phosphoric acid, and 22 pounds of potash.
The mixture contains pounds of Vigoro, and pounds of Parker's.
Hint: Let 1 be the amount of 100 pound bags of Vigoro, and 2 the amount of 100 pound bags of Parker. Set up and solve the system in the unknowns ₁ and 2 and then multiply the solution by 100 to
find the number of pounds.
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