There is a 50% probability.
First add up all of the sections to get a total.
10 Green + 15 Purple + 2 Blue + 3 Red = 30.
There are 15 purple out of 30.
15/30 = 1/2 probability, which is 50%.
In order to get rid of the fractions, you need to multiply the equation by 12
The answer I got was a=5. Hope this is correct and hope it helped
The answer is C 2/5 = 0.4
4(0.6)-(-3.8)=
2.4+3.8=6.2
Hope this helps
