Data Table Dependent and Independent Variables

Which label best describes the dependent quantities shown in the table?

• Number of tickets (t)

• Cost (c)

• the independent variable is distance
• the independent variable is d=25 t
• the dependent variable is time
• the dependent variable is distance

In the table, the bubble machine can produce 12 giant bubbles in one minute. Bubbles is the ______________. (Hint: What is the input value and what is the output value?)

• independent variable

• dependent variable

Which of the following equations match the table.

• x = 2y

• y = 2x

• y = x + 5

• x = y

Write an equation for this relationship.

• y=18x

• y=18.50x

• y=22.50x

• y=22x

The more hours (h) Brady practices, the better his test grade (g) will be. Which answer choice is true?

• Independent: hours he practices

  Dependent:

  his test grade

• Independent:

  his test grade

  Dependent:

  hours he practices

• Independent: hours he practices

  and

  his test grade

• Dependent:

  hours he practices

  and

  his test grade

The variable that is measured. It goes on the y-axis.

• Independent Variable

• Dependent Variable

What is the dependent variable on the graph?

• Metro Bicycle Shop Weekly Sales

• Bicycles Sold

• Types of Bicycles