Answer: y-intercept is 1/2 the slope is 5
 
        
                    
             
        
        
        
I believe it's 9.2. you just add the two listed numbers together
        
             
        
        
        
Slope=m=y/x=rise/run=(y1-y2)/(x1-x2)
Labeling the question; 0=x1, 32=y1, 100=x2, 212=y2
so just go ahead and fill the numbers in;
(32-212)/(0-100)=(-180/-100)=1.8
so therefore, the slope is at 1.8