describe the continuity or discontinuity of the graphed function. i will give more points and brainliest to whoever first

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?