ANSWER:
A . There are 1 green, 4 yellow, 2 blue, and 3 gray marbles in a box. Without looking, what is the likelihood of picking:
1 green + 4 yellow + 2 blue + 3 gray = 10
a. yellow cube
-4/10 or 2/5-
b. gray and blue cubes
-5/10 or 1/2-
c. violet cubes
-0-
d. yellow, blue, and gray cubes
-9/10-
e. blue cubes
-2/10 or 1/5-
- BASED ON MY OWN ANSWER-
