Step-by-step explanation:
Given

Hope it will help :)❤
Answer:
100%
Step-by-step explanation:
there are no speckled or yellow rocks so you have a 100% chance of not drawing them
For the first pic:
S= (3,4)
U= (-4,0)
V= (1,-2)
T= (-2,-3.5)
I hope this helped! Sorry if you get this wrong! :)
Not enough information???