Answer:
A
Step-by-step explanation:
-9 -6 = -15.
-15 is rational.
Answer:
21.204
Step-by-step explanation:
2...............................
Just subtract the first numbers then add the last mumber
I believe this is the way to solve it.
22 - 2 = 20
20 is 90.9% of 22
So the probability of choosing a student with a sibling at random should be 90.9% (or you can round up to 91%)
I hope this helps :)
