Jim wants to fence a rectangular pen for his chickens. The length of the pen should be at 78 feet and the perimeter should be no more than 412 feet. Which system of inequalities represent the possible dimensions of the pen?(1 point)
Let's first assign variables to the dimensions of the pen:
Let L represent the length of the pen.
Let W represent the width of the pen.
We are given that the length of the pen should be 78 feet, so we have the inequality:
L = 78
We are also given that the perimeter should be no more than 412 feet, so we have the inequality:
2L + 2W ≤ 412
Combining both inequalities, we have the system of inequalities:
L = 78
2L + 2W ≤ 412