Answer: $803.4
Step-by-step explanation: he earned 3% on interest so that means the equation is 780 + 3% (correct me if i'm wrong) so 780 + 3% is $803.4 which is 803 dollars and 4 cents
 
        
             
        
        
        
Answer:
I think the answer is 11.20 am
 
        
             
        
        
        
Answer:
2+12=0,8x-x
Step-by-step explanation:
2+12=0,8x-x                                  ; D
 
        
             
        
        
        
<h2>
Answer:</h2>
The first step would be to multiply the bottom equation by -1 to eliminate x, then you would combine like terms, like 5y + 2y, and 16 + 10.
  
        
        
        
M= (y2-y1)/(x2-x1)
Plug in the points. (2,3) (9,7)
m= (7-3)/(9-2)
m= 4/7
Slope= 4/7
I hope this helps!
~kaikers