Answer: D. The price is likely to decrease. 
Explanation: Supply and Demand, when a product is in high demand, which means a lot of consumers want it then companies can raise the price on it. When its in low demand then they have to decrease the price in order for that product to sell.
        
             
        
        
        
Answer:
25
Step-by-step explanation:
The pattern is + 1, + 3, + 6,...   i.e. + 1, + (1 + 2), + (1 + 2 + 3),...
.'. Missing number = 15 + (1 + 2 + 3 + 4) = 25.
 
        
                    
             
        
        
        

 is the equation used for determining area from radius.  We're given diameter, so to get the radius simply divide by 2. 19/2 = 9.5.

, when solved, equals 

.  After rounding to the nearest tenth, we get 
 
 
        
                    
             
        
        
        
The animal that shows the fastest change is the horse. The animal that shows that slowest rate of change is the mouse.
We can use graphs to find the rate of chabge by comparing. From using only the beginning and ending of the data, we would be finding the average rate of change over the specified period of time.
I think yes, my answers are reasonable.
I hope this helps :)
        
             
        
        
        
Answer:
158 natural numbers
158 natural numbers from 78 to 234, and 699 whole numbers from 24 to 721. Step-by-step explanation: Natural numbers are positive integers (whole numbers), so all numbers from the range of 78 to 234 would be included, including 78 and 234 itself.
Hope this helps, have a wonderful day/night, stay safe, happy holidays, and merry christmas!