Concept explainers
whether the given statement is true or not.

Answer to Problem 20GR
Yes, a variable is dependent upon another variable.
Explanation of Solution
Given:
The statement is given as “The amount of money you earn from a summer job is dependent upon the number of hours you work”.
Consider the given statement.
The amount of money you earn from a summer job is dependent upon the number of hours you work.
As it is clear from the given statement that amount of money that we earned from a summer job was dependent upon the number of hours that means the amount depend on the time.
Yes, it is obvious that every equation depends on a variable which is known as the independent variable and the main term is known as the dependent.
Therefore, yes, a variable is dependent upon another variable.
Chapter 4 Solutions
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