Step-by-step explanation:
add or subtract the groups in order to answer them... or use a calculator for the job
Answer:
65 dollars and 2 cent
Step-by-step explanation:
Answer: you alredy solved it
Step-by-step explanation:
Answer:
1. yes
2. NO
3.NO
4.NO
Step-by-step explanation:
Answer:
D. 
Step-by-step explanation:
We graph the points on the graph. The graph is attached.
Let us take two points (1, 14) and (15, 1), and calculate the slope
between them <em>(we choose these points because the line passing through them will be the best fit for all points) </em>

Thus we have the equation

Let us now calculate
from the point 


So the equation we get is

Let us now turn to the choices given and see which choice is closest to our equation: we see that choice D.
is the closest one, so we pick it.