4. Mr. Brown works at a piano repair shop and makes
$55 per hour.

What is the independent variable?
What is the dependent variable?
NEED ANSWERED ASAP PLEASE

Respuesta :

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Answer:

  • independent: hours
  • dependent: earnings (dollars)

Step-by-step explanation:

Usually, when you have a rate of the form ...

  A per B

we consider the B to be the independent variable. The value of A is then the dependent variable.

Here, you have dollars per hour, so ...

  hours is the independent variable, and

  dollars is the dependent variable.