Answer:
We took $ 24 to the movies.
Step-by-step explanation:
Let total money be
On movies = Half of the money =
On popcorn = 
on candy = $2
On soda = $3
total money spent =
+
+ 2+3+1
x =
+
+ 2+3+1
x-
-
= 6
-
-
=6

The only difference between the 2 is that the volume for cuboid with full unit cubes = l x w x h and half units cube if 1/2 x l x w x h
If you were to draw the cosx and sinx graph there will be infinite solutions at their interceptions which are the multiple of pi/4
30 = 100%
1 = 100/30 = 10/3 %
24 = 10/3 x 24 = 80%
Answer: 80%
4 is the nearest integer
as a decimal this number would be 3.5, which would round up to 4.