Answer:


Step-by-step explanation:
We have the system of equations:

Let's solve by substituting. We know that
, so we can substitute
in as
in the equation
.

Simplify this down so that we have
on one side of the equation:

Now that we know the value of
, we can substitute it in to the equation
to find
.

Hope this helped!
Answer:
A is your answer
Step-by-step explanation:
Its A 0.125 because 0.125×8=1.000 or 1 full
The graph will be as shown in attached figure