At decimal number has the following expanded foi
1x1+5 x +7x 100+9x 1000
1 x1 + 5 x
+ 7 x
+ 9x
100
1000

Match each polynomial with its factorization.

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)) =

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2