Answer:
The equation of the line is 
, that passes through points 
Step-by-step explanation:
Given points are
We need to write the equation of the line that passes through these points
First, we will find slope of this line
So, our slope is 
. Now, we will plug the point 
in the equation below.
So, the equation of the line is .
Answer:
C
Step-by-step explanation:
The rate of charge is how often you are charged something. If x represents miles than every ? miles you are charged 2.5. The 3 at the end is the y intercept or the point where you start so no matter how many miles you go you automatically owe 3 dollars
Y=2000*
2200=2000*
<span>
so,
y at t=8 is 2000*(</span><span>
)^8
y = 2000(22/20)^2=2000*1.21=</span><span>2420 thats the answer i hope.</span>
