please help

Part 1: Suppose Tatia want to put a fence around a rectangular field, where the width (w) is five times the length (1). Give an expression for the perimeter of the field in terms of its length ((). perimeter = Is the perimeter of the field function of its length? Oyes O no Explain with one sentence why or why not. Part 2: Is the area of the field a function of its length? Oyes Ono Explain with one sentence why or why not. Part 3: Suppose the field has a length of 6,000 feet. Tatia buys fencing to enclose it, but has bought 10 feet too much. Rather than throwing away the extra fencing, Tatia enclose a slightly larger field by enlarging each side of the field by the same amount, so the fencing encloses the field and a border: W Q What is the largest animal that could be at point X and be entirely within the border region, touching neither the fence nor the field? an ant a mouse a cat a cow an elephant Part 4: Give the average rate of change of the perimeter, if the length increases from 6,000 feet to 7,000 feet: Part 5: Enter here (using math notation or by attaching in an image) an explanation of your answers. Edit * Insert Formats . B / U X X|A A e