Answer:
The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. In other words, the dependent variable is the one you measure and the independent is the one you change in an experiment.
Step-by-step explanation:
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Step-by-step explanation:
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Greatest common factor of 42, 98, and 14 is 14
The factors of 14 are: 1, 2, 7, 14
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42
The factors of 98 are: 1, 2, 7, 14, 49, 98
Then the greatest common factor is 14.
The total amount of money Christina spent on streaming music service in a year is $36
<h3>How to find the total cost</h3>
- One time payment = $18
- Cost of each song = $1.20
- Number of songs = 15
Total yearly cost = One time payment + Cost of each song(Number of songs)
= 18 + 1.20(15)
= 18 + 18
= $36
Therefore, the total amount of money Christina spent on streaming music service in a year is $36
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