Instead of 8+9= 17 do 10+ 7= 17 
Simple!
        
             
        
        
        
175 calories divided by 12 is 14.58.
So your unit rate is 14.58.
 
        
             
        
        
        
Answer:
y intercept 
Step-by-step explanation:
The [y-intercept] is the point where the line crosses the y-axis. Notice that the y-intercept occurs where x = 0, and the x-intercept occurs where y = 0.