Answer:
a
(Graph shows variables conducted) - shows that 1 ,2, 5, 8, 11 - odd<
S = 12. Message is you need more help :3
Length (L): 2w + 6
width (w): w
Perimeter (P) = 2L + 2w
240 = 2(2w + 6) + 2(w)
240 = 4w + 12 + 2w
240 = 6w + 12
228 = 6w
38 = w
Length (L): 2w + 6 = 2(38) + 6 = 76 + 6 = 82
Answer: width = 38 ft, length = 82 ft
Well I don't know if you are looking for the variable but here it is :)
6=3 : 16=6 14=6 that should be right