Answer:
the probably could be 0.8 at most since there are other colours
0.5
Step-by-step explanation:
First we need to find the total number of hats 4 green hats + 3 blue hats + 1 orange hat = 8 hats P( green hat) = green / total
= 4 / 8
= 1/2
i have no idea
the answer is b carmella
Not sure what more you need, but here is an example of the graph on Desmos.