Paper towel rolls are sold individually at the local grocery store. Three customers purchase paper towel rolls and the price of each pays is
shown in the table below. Determine the constant of proportionality that
can be used to find the total cost of n rolls of paper towels.

Number of rolls(N)
Total coast(C)
3. $3.45
8. $9.45
12. $13.80

Write 17/20 as a decimal and as a percent.

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.

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?