Iwill give you 5 stars and 20 points
is the given value of the variable, x, a solution to the inaquality.
5 > - 2.25 ; x = - 2.2
o yes
o no

When are two distinct non vertical lines parallel

What is the number 321,000,000 in scientific notation? also what is the number? ?

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)) =