Richard has 3 times as many music CD's as Benny does If Richard has y CD's the number of CD's Benny has is given by the expression . If Richard has 30 CD's Benny has ___ CD's

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.