Niki holds two part-time jobs, Job I and Job II. She never wants to work more than a total of 12 hours a week. She has determined that for every hour she works at Job I, she needs 2 hours of preparation time, and for every hour she works at Job II, she needs one hour of preparation time, and she cannot spend more than 16 hours for preparation. She makes $40 an hour at Job I, and $30 an hour at Job Il and wants simplex method, what is the second pivot element identified? Answer in decimal form. maximize her income. Using the

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Chapter7: Systems Of Equations And Inequalities
Section7.2: Systems Of Linear Equations: Three Variables
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Niki holds two part-time jobs, Job I and Job II. She never wants to work more than a total of 12 hours a week. She has determined that for every hour she works at Job I, she needs 2 hours of preparation time, and for every hour
she works at Job II, she needs one hour of preparation time, and she cannot spend more than 16 hours for preparation. She makes $40 an hour at Job I, and $30 an hour at Job II and wants to maximize her income. Using the
simplex method, what is the second pivot element identified? Answer in decimal form.
Transcribed Image Text:Niki holds two part-time jobs, Job I and Job II. She never wants to work more than a total of 12 hours a week. She has determined that for every hour she works at Job I, she needs 2 hours of preparation time, and for every hour she works at Job II, she needs one hour of preparation time, and she cannot spend more than 16 hours for preparation. She makes $40 an hour at Job I, and $30 an hour at Job II and wants to maximize her income. Using the simplex method, what is the second pivot element identified? Answer in decimal form.
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