Pls help me I will mark the best answer with brainliest and give 50 points​

the answer is mathematically about the 30's

Step-by-step explanation:

Step-by-step explanation:

Perimeter formula:

Given

Substitute l in perimeter formula and solve for w:

Maximum width is 19 feet and the length is 19 + 12 = 31 feet. In this case all fencing will be used.

With l = 31 and w = 19, the area is:

A = 31*19 = 589 square feet:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

step-by-step explanation:

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