X - the amount of money collected by Aiden
y - the amount of money collected by Jacob
Aiden and Jacob collected money in the ratio of 3.5 : 6.8.

Jacob collected $115.50 more than Aiden.

The total amount of money they collected is 
$360.50.
 
        
        
        
I think  the answer its 1.8 percent because if you subtract 15-13.2 comes out to be 1.8.
but l also think it could be 12 percent error.      
 
        
                    
             
        
        
        
Answer:
24
Step-by-step explanation:6 x 8 = 48 = 48/ 1/2 =24
 
        
             
        
        
        
The answer is the graph b.
        
             
        
        
        
The answer for each large square represents 1 whole is number4