Zarchary purchased Computer for $1400 on a payment plan. Seven months after he purchased the computer his balance was $560. Eight months After you purchase the computer his balance was $440. What is an equation that models balance y after x months.

What is the first step of an indirect proof of a number that is divisible by two

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

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.