D. because for every hour it goes down 5 degrees and since there is a 1 hour gap in between 7 am and 9 am 
        
             
        
        
        
The next step in the series is choice D.
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   D.  in quadrant III
Step-by-step explanation:
The signs of the coordinates tell you the point is located left of, and below, the origin (where the axes cross). That puts it in Quadrant III.
 
        
                    
             
        
        
        
Answer:
well the three goes inside the division box and the 4 goes in the outside. Then you see how many times 4 goes into 3 which is 0 then you add a zero next to the three and a decimal point in between the 3 and 0. next, you see how many times 4 goes into 30 which is 7 then you subtract 30-28 which is 2 then you add another 0 and see how many times 4 goes into 20 which is 5 times then you get your answer .75
Step-by-step explanation: