4 because you’re finding sizes for multiple people while the other questions are just asking for one thing
        
             
        
        
        
8x8x8 or 8 with the power of 3
        
             
        
        
        
Answer:
97/4
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
First of all we need to know the relation between 1 dollar and 1 cent in order to express everything in the units required in the question.
We know that  , so the amount paid for the item with single dollars has to be multiplied by 100 to express its value in cents.
, so the amount paid for the item with single dollars has to be multiplied by 100 to express its value in cents.

Now that we have everything in cents, we can make the subtraction:

Replacing the value in cents we get:

 
        
             
        
        
        
Answer:
To express your answer in terms of pi, simply refrain from substituting pi's numerical value for its symbol in the equation. That way, your answer will look like xπ where x is whatever number you come up with, and π is simply a placeholder.