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  2. Topic
    Mathematics
  3. Study Set
    Elementary and Intermediate Algebra
  4. Exam
    Exam 3: Section 2: Linear Equations and Inequalities in Two Variables
  5. Question
    The Price of a 2-Hour Plumbing Repair Job Is $130
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The Price of a 2-Hour Plumbing Repair Job Is $130

Question 7

Question 7

Short Answer

The price of a 2-hour plumbing repair job is $130 and the price of a 5-hour job is $250. Write an equation for the cost C of a t-hour repair job and use the equation to find the cost of a repair job lasting 9 hours.

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