The cost of a student ticket to the school play is $7. Write an equation that correctly relates the total cost, c, for a particular number, s, of student tickets purchased. Identify the independent and dependent variables.
c = 7s
Independent variable: s (number of student tickets purchased)
Dependent variable: c (total cost)
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The cost of a student ticket to the school play is $7. Write an equation that correctly relates the total cost, c, for a particular number, s, of student tickets purchased. Identify the independent and dependent variables. write an equation to find an answer
The equation is:
c = 7s
Where "c" represents the total cost and "s" represents the number of student tickets purchased.
For example, if someone bought two student tickets, the equation would be:
c = 7(2)
c = 14
Therefore, the total cost for two student tickets would be $14.
The independent variable is "s" (number of student tickets purchased) and the dependent variable is "c" (total cost).
To write an equation that relates the total cost, c, to the number of student tickets purchased, s, we can use the formula:
c = s * 7
In this equation, s is the independent variable, as it represents the number of student tickets purchased. The dependent variable, c, represents the total cost, which is dependent on the number of student tickets purchased.
To write an equation that relates the total cost, c, to the number of student tickets purchased, s, you can use the formula: c = s * $7.
In this equation, c is the total cost and s is the number of student tickets purchased. The variable s represents the independent variable because it can change or be chosen independently. The variable c represents the dependent variable because its value is dependent on the number of student tickets purchased.