1 gal because there is 16 cups in a gallon
        
                    
             
        
        
        
One expression could be.... Nine times 4 plus five equals forty one. ALSO...  Eight times eight equals sixty four then subtract twenty four equals forty one
        
             
        
        
        
Answer:
57
Step-by-step explanation:
range = biggest - smallest
91 - 34 = 57
range = 57
 
        
             
        
        
        
Hey there!! 
Given : 

Find f ( 7.5 ) 
Now, we will need to substitute the value of 7.5 in place of x 



Hope my answer helps!
 
        
             
        
        
        
Step-by-step explanation:
Four bought a book at $6
4 x $6 = $24
8 x $x = $8x
Expression
$24 + $8x