B. Not moving, is the correct answer.
A is not correct because constant speed on a distance vs. time graph would vertically point to the right. C is not correct because acceleration on a distance vs. time graph would curve upwards. D is not correct because B applies to the graph.
Hope this helps :)
 
        
             
        
        
        
First one is 13. Second is 9. Third is 5. Fourth is 1.
        
                    
             
        
        
        
Answer:
Is that the whole problem
Step-by-step explanation:
or is there more we need to see
 
        
                    
             
        
        
        
Answer:
86
Step-by-step explanation:
the rectangle portion is 18*4= 72
1 triangle portion is 1/2bh where the base is 4 and height is 3.5
1/2*14=7
the 2nd triangle as the same proportions, so it is also 7
72+7+7=86