PLEASE ANSWER QUICKLY! MATH: mr. Sanford left half of hi fortune to April, his daughter. he left half of the remaining half to his Uncle Jed. He left half of the remaining half to charity. He left the remaining $30,000 to the local animal shelter. What was the total amount of Mr. Sanford’s fortune.

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.