The table shows values for functions f(x) and g(x).
x f(x) g(x)
1 3 3
3 9 4
5 3 5
7 4 4
9 12 9
11 6 6

What are the known solutions to f(x)=g(x) ?
Select each correct answer.
1
3
5
7
11

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 ?