Answer:50 %
Step-by-step explanation:
Given
There are 4 girls and 6 boys in a club
Probability of choosing 1 girl and 2 boys is

No of ways of choosing 1 girl and 2 boys



i.e. 
Answer:
1/2y > 22
Step-by-step explanation:
I think that's what you were asking, but I'm not sure
So the is more than tells you that you're going to use the greater than sign. and 1/2 of y is 1/2y because of means mulitiplication
hope this helps:)
This is the reflexive property
The first term is -16, so we have
... a[1] = -16
Each term is -1/4 of the one before it, so the recursive rule is
... a[n+1] = (-1/4)a[n]