Answer: The correct answer is A
Step-by-step explanation:
Given that positive numbers to represent deposits and negative numbers to represent withdrawals.
Choice A is the best option which is 126.40 dollars 
Since it is positive 
 
        
             
        
        
        
Answer:
The answer for this question is-4
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
a² + b² = c²
a² + 9² = 12²
a² + 81 = 144
a² = 63
a = √63
 
        
             
        
        
        
2/8 is equivalent to 1/4, as it is directly proportional.