The bottom 2.
I can’t see the point names cause its blurry but those bottom 2 points should be the answers. 
Y coordinates are how high or low
X coordinates are how far left or right
Brainliest if this helps?
        
             
        
        
        
A^2 + b^2 = c^2 fill in the know numbers a=4 b=10
$^2 +10^2 = 116
now find the square root of that its 
c is approx 10.8 
        
             
        
        
        
As points, x-intercepts take the form 

, so to find the intercepts we can set 

 and solve for 

.

From the first equation alone, we already know that 

 is a solution, which means one intercept is 

.
The second equation gives

so that the second intercept occurs at 

.
So if 

 and 

, we have 

, giving C as the answer.
 
        
        
        
Answer:
t=5.20s
Step-by-step explanation:
I think that is the expression because it say he purchases two bags, all the bags are 5.20 so he brought two bags which are school bag and one hand bag the formula I used was y=mx+b but in these case I had to put t=5.20x. I hope this really helped you..
 
        
                    
             
        
        
        
The answer is 579cm of the triangular. prusm