10 marbles are in a bag for of the marbles are red a. If one marble is drawn from the bag what is the probability that it will be red B. Write the complement of the event in a and state its probability

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

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)) =

Which shows the graph of the solution set of 3y – 2x > –18?