Math Problem Statement
Solve this problem using the simplex method. (Answers should be accurate to at least 2 decimal places.)
A farmer named Jane has a 320 acre farm on which she plants two crops: corn and soybeans. For each acre of corn planted, Jane's expenses are $80 and for each acre of soybeans planted, her expenses are $100. Each acre of corn requires 100 bushels of storage and yields a profit of $60; each acre of soybeans requires 40 bushels of storage and yields a profit of $90.
The total amount of storage space available is 19200 bushels and Jane has only $20000 on hand. (a) How many acres of each crop should Jane plant in order to maximize her profit? acres of corn acres of soybeans
(b) What will Jane's profit be if she follows this strategy?
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Programming
Optimization
Simplex Method
Formulas
Maximize Z = 60x_1 + 90x_2
100x_1 + 40x_2 ≤ 19200 (Storage constraint)
80x_1 + 100x_2 ≤ 20000 (Budget constraint)
x_1 + x_2 ≤ 320 (Land constraint)
Non-negativity constraint: x_1 ≥ 0, x_2 ≥ 0
Theorems
Simplex Method for Linear Optimization
Suitable Grade Level
Undergraduate Level (Linear Programming/Operations Research)
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