The price of a stock decreased $2 per day for four consecutive days. what was the total change in value of the stock over the four day period

a² + b²= c²

24² + 7² = c²

c= 25

$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