Dante creates pottery. He brought 40 pieces to a show at the fall festival. When he went to the spring carnival, he brought 15% more pieces than he brought to the fall festival. How many pieces of pottery did Dante bring to the spring carnival?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.