Alexa was riding her motorcycle on a freeway at 480 kilometers north of her exit. She was riding south toward the exit at a constant velocity. If it took her 2 hours to get one quarter of the way to her exit. What was her velocity

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

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)) =