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Susan and Hunter are raising money to purchase books for their school's library. The more money they raise, the more books they will be able to purchase for the library.\newlinemm = the amount of money Susan and Hunter raise\newlinebb = the number of books Susan and Hunter will be able to purchase\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) bb is the independent variable and mm is the dependent variable\newline(B) mm is the independent variable and bb is the dependent variable

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Q. Susan and Hunter are raising money to purchase books for their school's library. The more money they raise, the more books they will be able to purchase for the library.\newlinemm = the amount of money Susan and Hunter raise\newlinebb = the number of books Susan and Hunter will be able to purchase\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) bb is the independent variable and mm is the dependent variable\newline(B) mm is the independent variable and bb is the dependent variable
  1. Define Variables: In this scenario, we need to identify the cause-and-effect relationship between the two variables. The independent variable is the one that is changed or controlled in a scientific experiment to test the effects on the dependent variable. The dependent variable is the one being tested and measured.
  2. Identify Cause-Effect Relationship: Susan and Hunter are raising money mm, and this action will determine how many books bb they can purchase. The amount of money they raise is the cause, and the number of books they can purchase is the effect. Therefore, the amount of money is the independent variable, and the number of books is the dependent variable.
  3. Answer the Question: Based on the understanding of independent and dependent variables, we can now answer the question. The correct choice is:\newline(B) mm is the independent variable and bb is the dependent variable.

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