Answer:
10.6. (3s.f.)
Step-by-step explanation:
 
        
                    
             
        
        
        
First set up an equation as your approach. I will use the equation x+4x=24 because that way you are saying that something pluse itself times 4 equals 24 which is what you want. 
simplify the equation
5x=24
x=24/5
So you know onw piece will be 24/5 of a foot and the ither qould be that times 4 so 96/24 of a foot. In decimals it would be 4.8 and 19.2
        
             
        
        
        
There is a box labeled * Less Cash Received in the deposit ticket. The number in this box would be the amount of cash Vera received.
The number in this box is 80.00.
Vera received $80.00 
 
        
                    
             
        
        
        
Answer:
C, the 3rd one
Hope this helped! Have a great day!