A line would be best used to model the surface of an aquarium, by putting a line on top of the surface and checking if the water is level or not.
        
             
        
        
        
To get the simple interest, we must use the formula: I= (p)(r )( t)
So, in this one we need to multiply $900x18x9.% and the answer will be  $128.25. This is the amount of interest they are going to pay per year.
        
             
        
        
        
Hello! 
3.41 × 8.5 = 28.985
The product of 3.41 and 8.5 is 28.985, which has three decimal places. 
        
             
        
        
        
Answer:
0
Step-by-step explanation:
(y2-y1)/(x2-x1)
6(y2)-6(y1)= 0
2(x2)- -3(x1)=5
0/5=0
 
        
             
        
        
        
The answer is 13.57 
First 25/7 which is 3.57
Second add 10