When multiplying powers with the same base, copy the base then the exponent A. divide
B. subtract
C. multiply
D. add

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

$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