Please help Answer the three ways in which you solve a quadratic equation the formula and used to find the types of equations are types of solutions that quadratic formula’s have and finally you need to explain which method you would choose once you determine which type of solution a quadratic equation has.

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.

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Jack brought 12 pet monkeys. if each monkey cost $45.99, how much money did he spend in all?