Does this graph represent a function? Why or why not? 10
8
8
4.
2
-10-B 8 4 2
B8
10
-
-8
-10
A. Yes, because it has two straight lines.
B. No, because it is not a straight line.
C. Yes, because it passes the vertical line test
O D. No, because it fails the vertical line test

Write the sentence as an equation. b increased by 281 is d

What is 20+(5 x 2/5 )+ 3 show your work

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?