Help me please i will award brainlist Your parents decide to build a rectangular pool in your backyard. They determine that the length of the pool should be 15 feet longer than the width.

Part A: If the width of the pool is represented by x, write a simplified expression that would represents the perimeter of the pool. Show your work.

Part B: If the width of the pool is represented by x, write a simplified expression that would represents the area of the pool. Show your work.

Part C: If a concrete walkway that is 2 feet wide is built around the entire pool, how does that change the expression for the perimeter of the pool region (including the walkway). Show your work.

Part D: Your parents put in fencing around the walkway for safety. If 110 feet of fencing is used, what are the dimensions of the pool? Show your work.