This is a linear equation in x.
So you need to group like terms

Let us group the x terms on the Right Hand Side of the equation and the constant terms on the Left Hand Side.

We can now simplify

Now let us divide both sides by 3.

This implies that

or

Let us our answer



Good we are right
PART A
The geometric sequence is defined by the equation

To find the first three terms, we put n=1,2,3
When n=1,



When n=2,



When n=3



The first three terms are,

PART B
The common ratio can be found using any two consecutive terms.
The common ratio is given by,



PART C
To find

We substitute n=11 into the equation of the geometric sequence.

This implies that,


So use -a/b and you get 6x as the slope and the parallel line would have the same slope
Answer:
$36
Step-by-step explanation:
I = prt
I = 480(.015)(5)
I = 36
B is the correct answer
hope it helps!