What are the solutions to
3y < 2y + 3
y/3 < -1
-2y > 2
4y + 3 < y + 6

i have solutions but i need to be sure, you!

Which graph represents the following piecewise defined function?

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Select the sequences that are geometric.