You are playing a game of scrabble and have the 5 a tiles, 3 e tiles, 1 z tile, 2 m tiles, 3 l tiles, and 1 y tile to choose from. what is the probability that you choose e or y on your next draw?

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Which of the following best describes the delian problem?