If you are studying the number of red cars that pass through a busy intersection from 9 am to 12 pm on a monday morning, which variable is the independent variable and which is the dependent variable?
a)the independent variable is the time and the dependent variable is the number of red cats.
b)the independent variable is the number of red cars and the dependent variable is the time.
c)the independent variable is the time and the dependent variable is the number of red cars.

The answer to your question is: C

Explanation:

From the description given, we can conclude that the independent variable is the hour and the dependent variable is the number of red cars.

A)The independent variable is the time and the dependent variable is the number of red cats.   The independent variable is correct but the independent variable is not (CATS?) , so this option is incorrect.

B)The independent variable is the number of red cars and the dependent variable is the time.  This option is incorrect because the dependent and independent variables are interchanged.

C)The independent variable is the time and the dependent variable is the number of red cars. This is the correct option it describes the same that I wrote in the explanation.

the solar system used to have much dust particles option no d

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements