The time needed to drive a certain distance varies inversely as the speed. It takes 11.5 hours at 64 mph to
drive a certain distance. How long will it take to drive the
same distance at 80 mph?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Solve the system of equations y= 3/2 - 1, -x+ y =-3

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.