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<quiz>
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 <question type="category"><category><text>Pre-Calc/Chapter 7:  Systems and Matrices/7.5 Systems of Inequalities in Two Variables/Solve Linear Programming Problem</text></category></question>
 
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 <question type="multichoice">
    <name>
      <text>Solve the problem.Find the maximum value of  P = 8x + 12y subject to the ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>Find the maximum value of  P = 8x + 12y subject to the following constraints.<br/> 40x + 80y ≤ 560<br/> 6x + 8y ≤ 72<br/> x ≥ 0<br/> y ≥ 0]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="100" format="html">
      <text>Maximum of 100</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Maximum of 92</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Maximum of 96</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Maximum of 120</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 </quiz>
