Math Problem Statement
12000=120Cc+192Cw15000=96��+160×��×(1+�×(4−2.4))15000=96Cc+160×Cw×(1+k×(4−2.4))
Assuming �=0.2k=0.2 (a reasonable assumption), substitute into the equations and solve for ��Cc and ��Cw.
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Substitution Method
Formulas
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Theorems
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Suitable Grade Level
High School