Answer asap! an explanation is a must requirement in order to receive points and the brainliest answer. you.

Hai, Brainiac!

Great question!

Basically to find the answer, first you add the number of each marble there is.

5 black marbles + 9 white marbles + 2 red marbles = 16 marbles altogether.

Red marbles to the total number of marbles altogether is 2:16, a ratio.

Simplified, that would be 1:8 marbles, or, answer choice B, so your answer would be 1/8 :D

Hope this helps!
Message me bestie if you need anything else! :D

Hi there! :) I believe the answer is B: 1/8. The reason I picked 1/8 is because you add all the numbers together, so since we have 5,9, and 2 ; 5+2+9=16.
 So since it says what is the probability that the marble will red. There are 2 red marbles so it would 2/16 but there is NO 2/16 so we simplify. 2/2=1 and 16/2= 8 So your answer is 1/8! Hope I helped :) :D  Have a amazing day! ;)

1.3 and 1 1/3 are both closest to 1. hope this ; )