Answer:
right 2 , up 3.
Step-by-step explanation:
The -2 moves 2 to the right and the + 3 means 3 up.
 
        
             
        
        
        
The answer is D. The bus picked up people, and the graph is saying it dropped people off.
        
             
        
        
        
Answer:   For plato family 
A fossil with 47% of its carbon remaining is approximately how old
 2998
A fossil that is 7000 years old will have approximately
17%
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Part A: 38
Part B: 5 or 4 got two different answers
Part C: range because it tells how many numbers are involved apart from the smallest and largest
Step-by-step explanation:
Part A: highest number - lowest number 
78-40
Part B