Which number is included in the set of integers that when added to 24 gives a sum of less than zero? Select all that apply. 7

-2

4

3

0

9

Abag contains 5 red marbles , 6 blue marbles and 4 green marbles. susie selects a marble and returns it to the bag before selecting another marble. if susie selects a red marble 6 out of 20 times, what is the experimental probability that the next marble she selects will be a red marble ?