Becky’s square living room needs new carpet. she needs about 200 square feet of carpet to cover the floor. what are the approximate dimensions of the room? estimate using perfect squares to narrow your range. show your work.

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)) =

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two