Answer:
y-intercept = 1
Step-by-step explanation:
Here 1 grids crossing means increasing or decreasing by 1 grid. Here we are seeing the line crosses 1 grid above 0. So its positive 1. From here we find the y intercept is +1. Line crosses at coordinate ( 0 , 1 )
 
        
                    
             
        
        
        
FG goes through the center of the circle, so FG is diameter. 

EH=r=3
Answer: EH=3
 
        
             
        
        
        
Answer:
Step-by-step explanation:
85-x=100
85 represents sarah's hw 
x represent Emily's hw
100 represents total completion 
 
        
                    
             
        
        
        
Answer:
784 x 7858 = 6160672
Step-by-step explanation:
 
        
                    
             
        
        
        
62.50 * .18 = $11.25
Add tip-
11.25 + 62.50 = 73.75
Total - $73.75