In order to earn extra money over the summer, Heather is working as an English tutor. The amount of money she earns depends on the number of students she tutors. m = the amount of money Heather earns s = the number of students Heather tutors Which of the variables is independent and which is dependent? Choices: (A)s is the independent variable and m is the dependent variable (B)m is the independent variable and s is the dependent variable

Identify Relationship: Identify the relationship between the variables: Heather's earnings (m) increase as the number of students (s) she tutors increases. This suggests a cause-and-effect relationship where the number of students causes a change in earnings. Define Variables: Define the variables: The independent variable is the one that is changed or controlled in a scientific experiment to test the effects on the dependent variable. Here, s (number of students) is controlled by Heather, and m (amount of money earned) changes in response to s. Choose Correct Option: Choose the correct option: Since s is the variable that Heather controls and m depends on s, s is the independent variable and m is the dependent variable. The correct choice is (A).

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

In order to earn extra money over the summer, Heather is working as an English tutor. The amount of money she earns depends on the number of students she tutors. $\newline$ $m$ = the amount of money Heather earns $\newline$ $s$ = the number of students Heather tutors $\newline$ Which of the variables is independent and which is dependent? $\newline$ Choices: $\newline$ (A) $s$ is the independent variable and $m$ is the dependent variable $\newline$ (B) $m$ is the independent variable and $s$ is the dependent variable

View step-by-step help

Home

Math Problems

Grade 7

Identify independent and dependent variables

Full solution

Q. In order to earn extra money over the summer, Heather is working as an English tutor. The amount of money she earns depends on the number of students she tutors.

\newline

m

= the amount of money Heather earns

\newline

s

= the number of students Heather tutors

\newline

Which of the variables is independent and which is dependent?

\newline

Choices:

\newline

(A)

s

is the independent variable and

m

is the dependent variable

\newline

(B)

m

is the independent variable and

s

is the dependent variable

Identify Relationship: Identify the relationship between the variables: $\newline$ Heather's earnings $m$ increase as the number of students $s$ she tutors increases. This suggests a cause-and-effect relationship where the number of students causes a change in earnings.
Define Variables: Define the variables: $\newline$ The independent variable is the one that is changed or controlled in a scientific experiment to test the effects on the dependent variable. Here, $s$ (number of students) is controlled by Heather, and $m$ (amount of money earned) changes in response to $s$ .
Choose Correct Option: Choose the correct option: $\newline$ Since $s$ is the variable that Heather controls and $m$ depends on $s$ , $s$ is the independent variable and $m$ is the dependent variable. The correct choice is (A).