i need help with this question pls :)

Answer:
PArt 1: 4/40 (not simplified) 1/10 (simplified)
Part 2: 8/40 (not simplified) 2/10 (simplified)
Step-by-step explanation:
add all the marbles together and you get 40. there are 4 colors in the jar but with different amounts, you will divide 40 into each amount of marbles (example: 40/4 = 10 = there are 4 10s in 40).
Answer:
the first one is 4 in 12 is the probobility
the seconed one is 2 in 8 is the probibility
Step-by-step explanation:
hope this helps can you merk me brainlest please have a nice day