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Jaden is having the carpets in his house cleaned. The cost of the cleaning is calculated from the area of the carpets.\newlinecc = the cost of the cleaning\newlineaa = the area of the carpets\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) cc is the independent variable and aa is the dependent variable\newline(B) aa is the independent variable and cc is the dependent variable

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Q. Jaden is having the carpets in his house cleaned. The cost of the cleaning is calculated from the area of the carpets.\newlinecc = the cost of the cleaning\newlineaa = the area of the carpets\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) cc is the independent variable and aa is the dependent variable\newline(B) aa is the independent variable and cc is the dependent variable
  1. Identify variable type: Identify whether cc is the independent or the dependent variable. The cost of cleaning is determined by the area of the carpets that need to be cleaned. Therefore, the cost depends on the area. So, cc is the dependent variable.
  2. Choose correct answer: Identify whether aa is the independent or the dependent variable. The area of the carpets is a given value and does not depend on the cost. The service provider will charge based on this area. So, aa is the independent variable.
  3. Verify variables for answer: Choose the correct answer choice based on the identification of independent and dependent variables. Since aa is the independent variable and cc is the dependent variable, the correct choice is (B) aa is the independent variable and cc is the dependent variable.

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