Question 1: A bag has 3 red marbles, 10 blue marbles and 5 yellow marbles. What is the probability of picking a blue marble, replacing it, and then picking a red marble?

Options:

1/18

4/45

5/54

1/9

Question 2:In a bag of marbles, you have 4 green, 3 yellow, 5 blue, and 8 red marbles. What is the probability of picking a green marble from the bag?

3/20

1/5

1/10

1/4

Question 3: Select the function whose graph is shifted 2 units to the left of y = 3/x

y=3/x-2

y=3/x-2

y=3/x+2

y=3/x+2