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MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
Hello need these attached questions answered interested??....
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1 - Sketch the system of inequalities.
x + 2y ≤ 32
x ≥ 0, y ≥ 0 2 - Sketch the system of inequalities. 3 – Sketch the system of inequalities. 4 - Sketch the system of inequalities. List all vertices and identify the region as "bounded" or
"unbounded." 5 - Formulate the situation as a system of inequalities. (Let x represent the number of goats
the farmer can raise and y represent the number of llamas.)
A rancher raises goats and llamas on his 400-acre ranch. Each goat needs 2 acres of land and
requires $90 of veterinary care per year, while each llama needs 5 acres of land and requires $72
of veterinary care per year. If the rancher can afford no more than $11,880 for veterinary care
this year, how many of each animal can he raise? 6 - Use the region below to find the maximum value. (If such a value does not exist, enter
DNE.)
Maximum of P = 5x + 3y 7 - Use the region below to find the minimum value. (If such a value does not exist, enter
DNE.)
Minimum of C = 7x + y 8 - Solve the linear programming problem by sketching the region and labeling the vertices, deciding
whether a solution exists, and then finding it if it does exist. (If an answer does not exist, enter DNE.) 9 - Solve the linear programming problem by sketching the region and labeling the vertices, deciding
whether a solution exists, and then finding it if it does exist. (If an answer does not exist, enter DNE.) 10 - Solve the linear programming problem by sketching the region and labeling the vertices, deciding
whether a solution exists, and then finding it if it does exist. (If an answer does not exist, enter DNE.) 11 - Formulate the situation as a linear programming problem by identifying the variables, the
objective function, and the constraints. Be sure to state clearly the meaning of each variable.
Determine whether a solution exists, and if it does, find it. State your final answer in terms of the
original question.
A rancher raises goats and llamas on his 400-acre ranch. Each goat needs 2 acres of land and requires
$100 of veterinary care per year, and each llama needs 5 acres of land and requires $80 of veterinary
care per year. The rancher can afford no more than $13,200 for veterinary care this year. If the expected
profit is $48 for each goat and $72 for each llama, how many of each animal should he raise to obtain
the greatest possible profit?
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