Terra gets better gas mileage with 30mpg and Jim gets 12mpg
        
             
        
        
        
Answer:
Position function is 
Step-by-step explanation:
Given  , since velocity is the antiderivative of acceleration, then
, since velocity is the antiderivative of acceleration, then  .
.
Also, since position is the antiderivative of velocity, then  .
.
 
        
             
        
        
        
Answer:
the last one
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Using any two pairs from the table of values given, (-2, 5) and (2, 2):

Where, 


Plug in the value into the slope formula:


 
        
             
        
        
        
Alex and Jack work for a computer software company. Alex can write a computer program in 24 hours, while
Jack can write it in 16 hours. How long will it take them to write the program together?
Answer: 9.6 hours