In a recent survey, 30% indicated chocolate was their favorite flavor of ice cream. Suppose we select a sample of nine people and ask them to name their favorite flavor of ice cream.

(a) How many of those in the sample would you expect to name chocolate? (Round your answer to 2 decimal places.)

(b) What is the probability exactly five of those in the sample name chocolate? (Round your answer to 4 decimal places.)

(c) What is the probability five or more name chocolate? (Round your answer to 4 decimal places.)

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)) =