Over a half-mile stretch of road, there are 7 evenly spaced street signs. Find the distance between each sign.
A. 1/14 miles
B. 1/9 miles
C. 2/7 miles
D. 3/5 miles
none of the choices is correct.
There are 7 signs, so only 6 spaces between them.
(1/2) / 6 = 1/12