Answer:
the first one
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
4
Step-by-step explanation:
4-2
 
        
                    
             
        
        
        
Formula For finding Simple interest= Profit x rate x time/ 100
Profit = $2,007 x Rate= 7% x Time = 16 years
2,007 x 7 x 16
__________ = 224,784 ÷100 = 2,247.84 
 100
Answer :- 2247.84
        
                    
             
        
        
        
A quater one  half of the cions are dimes grandpa has an equal amount of nickels and pennies