You can get the app Air Math I have the app and it helps a lot
Answer:
There is a 31/32 chance of having at least one boy
Hello,
The answer is "16".
Reason:
Just divide 12 by 3/4:
12×4=48÷3=16
1×3=3÷3=1
16/1=16
Therefore they can make 16 pizza crusts!
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
1) neither
2) geometric sequence