Iwill mark brainliest if you answered

question 1
a bag contains 4 pink marbles, 7 red marbles, 3 white marbles, and 1 black marble. what is the probability of drawing a red marble out of the bag?
a. 1/14
b. 1/30
c. 7/15
d. 14/16

question 2
a bag contains 6 green marbles, 9 red marbles, 7 white marbles, and 3 black marbles. what is the probability of drawing a red marble out of the bag?
a. 9/16
b. 1/4
c. 1/18
d. 9/25

question 3 use the photo that i uploaded to answer
a. 4/6
b. 1/4
c. 1/3
d. 1/6
question 4
a box contains 12 green balls, 11 red balls, 7 white balls, and 10 black balls. what is the probability of drawing a black ball from this box?
a. 1/10
b. 1/3
c. 1/40
d. 1/4
question 5
a box contains 9 green balls, 16 red balls, 9 white balls, and 6 black balls. what is the probability of drawing a red ball out of the box?
a. 2/5
b. 7/8
c. 1/16
d. 1/4