Answer:
A or 
Step-by-step explanation:
Remember y=mx+b | m = slope & b = y intercept
Think back of rise over run. Where the rise is 1 and 2 is run. Now Also, lets not forget the y intercept which you can easily obtain by looking where the line intercepts the y axis. Which in this case it would be 2.
(15/100) then multiply that with 9.79 and you get $1.4685, which is the answer
Answer:

Step-by-step explanation:

Answer:
Center of the circle = (10, 5)
Radius = 10
Step-by-step explanation:
Look at the picture