Answer: check the pic
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:

Solve:


Check:





Solve:





Solve:

4 red marbles
6 blue marbles
8 green marbles
Add:
4 + 6 = 10
10 + 8 = 18
18 total marbles
Green marbles/total marbles
8/18
Simplify:
8 ÷ 2 = 4
18 ÷ 2 = 9
Simplest form = 4/9
8/18 = 4/9
D. 4/9
What I am not sure what you are asking for me to answer