Everyone would be confused because they wouldnt know how to add. if there wasnt money then there with be no objects/food/toys/ect. unless its all free. If it all free then everyone would go crazy because they wouldnt have to calculate how much the item cost.
        
                    
             
        
        
        
2.5 4/5 8% that is an example of written fractions decimal and percents
        
             
        
        
        
The price per cubic inch for the extra large tub will probably be 2000
        
             
        
        
        
Answer: 
Let's solve for x.
y=12x
Step 1: Flip the equation.
12x=y
Step 2: Divide both sides by 12.
12x
/12
=
y
/12
x=
1
/12
y
Answer:  x=
1
/12
y
Step-by-step explanation: Hope this helps :D