The length of a rectangular field is 7/5 its width. If the perimeter of the field is 384 meters, what is the width of the field? Choose the correct option.
A) 50
B) 60
C) 11
D) 80
E) 90
Let L be the length and W be the width. L = (7/5)W   Perimeter: 2L + 2W = 384, 2(7/5)W + 2W = 384   Solve the above equation to find: W = 80 m and L = 112 m.   correct answer 80)80
<result>D</result>
The length of a rectangular field is 7/5 its width. If the perimeter of the field is 384 meters, what is the width of the field?