There are 72 students in Mrs. Jones class. On the last unit test, ⅔ of the students received a C. Of the remaining students, 25% received an A. How many students received an A.

$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

(x) - (y) = (1 + 4i)