1+2−13=12−4−2
1
+
2
b
-
13
=
12
-
4
b
-
2
b
for
b
.

it is b)

hope this : )

step-by-step explanation:

1 1/5

step-by-step explanation:

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40