The Answer is A. Hope I helped!
To calculate circumference, you must use the equation (65)(2)(Pi) which would be 408.2pm. (IF YOU COUNT PI AS 3.14)
Equation of straight line is y=mx+c ,here m is slope in given question m is 1/4.
Hope it helps you.
I'm pretty sure the answer is the top right one because it looks really messed up. i mean, mi/hr*min doesn't equal mi, but im not too sure about the conversion part.
Answer:
The coordinates of Elena's house is (4,-2)