The nature park has a pride of 7 lions and 4 cubs. the adults eat 5 pounds of meat each day and the cubs eat 3 pounds. simplify 7 × 5 + 4 × 3 to find the amount of meat consumed each day by the lions.

$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