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In order to earn extra spending money, Mark babysits children after school. The amount of money he earns depends on the number of hours he babysits.\newlinem=m = the amount of money Mark earns\newlineh=h = the number of hours Mark babysits\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) hh is the independent variable and mm is the dependent variable\newline(B) mm is the independent variable and hh is the dependent variable

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Q. In order to earn extra spending money, Mark babysits children after school. The amount of money he earns depends on the number of hours he babysits.\newlinem=m = the amount of money Mark earns\newlineh=h = the number of hours Mark babysits\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) hh is the independent variable and mm is the dependent variable\newline(B) mm is the independent variable and hh is the dependent variable
  1. Understand Relationship: First, let's understand the relationship between the variables:\newlinemm = the amount of money Mark earns,\newlinehh = the number of hours Mark babysits.\newlineSince the money earned (mm) changes based on how many hours (hh) Mark works, hh is the variable that is set first and mm depends on it.
  2. Identify Variables: To determine which variable is independent and which is dependent:\newlineThe independent variable is the one that stands alone and isn't changed by the other variable. Here, hh (hours Mark babysits) is set by Mark and does not depend on the money. The dependent variable, mm (money earned), changes when hh changes.

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