Answer:
#2 option: 
Step-by-step explanation:


= 
Answer:
use a tree diagram to get a visual representation over it then calculate you're probability.
Answer:
0.125
Step-by-step explanation:
i think i am not sure but if i am right please mark me the brainliest
Answer:
Gotta multiply them
Step-by-step explanation:
6.8,6.827,6.86,6.9
1.2,1.203,12.03, 12.301,12.31