Last year, Jane opened an investment account with $8800. At the end of the year, the amount in the account had decreased by 7%. (a) Fill in the blank to write the year-end amount in terms of the original amount. Write your answer as a decimal. Year-end amount = 0 x Original amount (b) Use your answer in part (a) to determine the year-end amount in Jane's account. Year-end amount: I WILL GIVE BRAINLEST TO ANYONE WHO ANSWERS THIS !!!​

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.