A bag contains four red marbles, six green marbles, eight yellow marbles, and two blue marbles. Find the probability of drawing a red marble, then drawing a yellow marble, then a blue marble without replacement

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Don't know how to find x given these segment lengths

John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points