Answer:
B) 7.5 in3
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
if im not mistaken it would be 6
Step-by-step explanation:
because you half the 18
 
        
             
        
        
        
It’s 3, absolute value makes everything positive
        
                    
             
        
        
        
Answer:
$16.25
Step-by-step explanation:
Half a gallon for $2.50 is the same as a quarter a gallon for $1.25.
If she needs 3.25 gallons, which is 13 quarters, we do $1.25 * 13 = $16.25.
Therefore, she will spend $16.25.
 
        
             
        
        
        
Exact Form: -245/12 , Decimal Form: -20.4166666, or Mixed Number Form: -20 5/12