Describe a situation involving two quantities. then, identify the independent and dependent variable.

An independent variable is a variable that represents a quantity that is being manipulated in an experiment.

xxx is often the variable used to represent the independent variable in an equation.

Example:

You are doing chores to earn your allowance. For each chore you do, you earn \$3$3dollar sign, 3.

What is the independent variable?

The independent variable is the amount of chores you do because this is the variable you have control over.

Dependent variables

A dependent variable represents a quantity whose value depends on how the independent variable is manipulated.

yyy is often the variable used to represent the dependent variable in an equation.

Example:

Let's use the same context.

You are doing chores to earn your allowance. For each chore you do, you earn \$3$3dollar sign, 3.

What is the dependent variable?

The dependent variable is the amount of money you earn because the amount of money you earn depends on how many chores you do.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles