On a map in the standard (x, y) coordinate plane, the towns of Arlington and Betelwood are represented by
the points (-2,-3) and (-6, -7), respectively. Each unit
on the map represents an actual distance of 10 miles.
Which of the following is closest to the distance, in
miles, between these 2 towns?
A. 128
B. 57
C. 42
D.
E.
28
40