Answer:
12 kids are in the theater.
Step-by-step explanation:
4+2=6
36÷6=6
6×2=12
So, 12 kids are in the theater.
Answer: 
Step-by-step explanation:
Given
The radius of the hemisphere is 
The volume of a hemisphere is given by

Insert the value

$140 because
$91 divided by 65 is 1.4
1.4 times 100 is 140
Ed has $37 and decides that he wants to go out to lunch with his friend Barb. They go out to eat, and when it comes time to pay the bill they decide to split it. It will cost Ed $12 to pay his half. How much money will he have left after he pays his share?