Dexter depostited $6,300 into a saving account that earns 2.60% simple interest per year. How much interest will he earn in 4 years? 45pts if you can help me

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

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.

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your