26. You are the manager at the town pool. You need to build a fence around the
new children's pool area. The pool is 5 feet wide by 8 feet long. You want the
fence to be the same distance x from all sides of the pool, except you need to
put a lifeguard chair at one end of the length, so the fence should be twice as
far away on that side.
20
a. Sketch a diagram of the situation described.
b. Write a polynomial expression that represents
the area enclosed by the fence.
C. If the total area within the fence needs to be 442 square feet, how far away
should the fence be from the pool on three of the sides?
d. How much fencing must you buy?

I need to know b

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =