Answer:
# 4 (-5,2) should be placed one more place to the right
#5 (5,1) should be moved once up
Step-by-step explanation:
:)
 
        
             
        
        
        
10.5 divided by 8 should be 1.3125
        
                    
             
        
        
        
Step-by-step explanation:
-4x+1+6-(-9x)
-4x+7-(-9x)
5x+7
 
        
             
        
        
        
The maturity value is 4827 and if needed interest value is 12.