What is the answer please help for math class please help me or I will fail this test.

$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

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x