Answer:
Step-by-step explanation:
<u>Find GCF of 45 and 60:</u>
GCF(45,60) = 3*5 = 15
 
        
                    
             
        
        
        
It would be 12+n=4n
The sum (+) of 12 and a number (n) is (=) 4 times a number (4n)
        
             
        
        
        
Answer: $48
Step-by-step explanation:
Principal×Rate×Time
$300×2/100×8yrs
 
        
             
        
        
        
Your answer will be 
42.054x+50.367 
Your final answer will be 
x=-1.197674419