Rotations move lines to lines, rays to rays, segments<span> to</span>segments<span>, </span>angles<span> to </span>angles, and parallel lines to parallel lines, similar to translations and reflections. Rotations preservelengths<span> of </span>segments<span> and degrees of measures of </span>angles<span>similar to translations and reflections.</span>
        
                    
             
        
        
        
Carol did not work 1/14 of the days.
1/14*28/1= 28/14=2 days she did not work
Carol worked at the bookstore 1/4 of the days
1/4*28/1= 28/4= 7 days at the bookstore
28-7-2= 19 days that she worked at the restaurant
Final answer: B
        
                    
             
        
        
        
Answer:
 11/9
Step-by-step explanation:
To find the slope
m = ( y2-y1)/(x2-x1)
     = ( 9 - -2)/(1 - -8)
     = ( 9+2)/ (1+8)
     = 11/9