Answer: the third one
Step-by-step explanation:Hope this is correct
 
        
             
        
        
        
Answer:
20.33%
Step-by-step explanation:
Principal = $2650
Total Interest = $300
Total amount = 42650+$300=$2950
Since we are given that You paid off the loan in 1 year by making 12 monthly payments
So, monthly payment = 
Formula of monthly payment = 
where i is the rate of interest in decimals
To find i substitute the values
 
using calculator

So, rate of interest in percent = 
Thus the annual percentage rate (APR) is 20.33%
 
        
                    
             
        
        
        
I think it would be the second one
        
             
        
        
        
When angles and sides are all equal
 
        
             
        
        
        
Answer:
The answer is C. 16x² - 56xy + 49y²
Step-by-step explanation:
 A perfect square trinomial is the result of a squared binomial, the perfect square trinomial would be a² + 2ab + b², as that is what you get when you expand the brackets.