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Hakim is buying birthday candles for his grandmother's birthday cake. The number of boxes of candles he will purchase is based on her age, in years.\newlinebb = how many boxes of candles Hakim will purchase\newlineyy = Hakim's grandmother's age, in years\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) yy is the independent variable and bb is the dependent variable\newline(B) bb is the independent variable and yy is the dependent variable

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Q. Hakim is buying birthday candles for his grandmother's birthday cake. The number of boxes of candles he will purchase is based on her age, in years.\newlinebb = how many boxes of candles Hakim will purchase\newlineyy = Hakim's grandmother's age, in years\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) yy is the independent variable and bb is the dependent variable\newline(B) bb is the independent variable and yy is the dependent variable
  1. Define Variables: In this scenario, we need to determine the relationship between the two variables: the number of boxes of candles Hakim will purchase (bb) and Hakim's grandmother's age (yy). The independent variable is the one that is chosen freely or controlled by the experimenter, while the dependent variable is the one that depends on the independent variable.
  2. Identify Independent Variable: Since Hakim is buying birthday candles based on his grandmother's age, her age yy is the factor that determines how many boxes of candles bb he will buy. Therefore, the age is the independent variable because it is not influenced by the number of boxes purchased. The number of boxes of candles is the dependent variable because it depends on the age of the grandmother.

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