100 ---> 96 is -4
96 ---> 104 is +8
104 ---> 88 is -16
88 ---> 120 is +32
120 ---> 56 is -64  
So first we go down by 4, then up by 8, then down 16, then up 32, then finally down 64.  
The pattern of numbers is: -4, +8, -16, +32, -64  
Notice it's the powers of 2:  
2^2 = 4
2^3 = 8
2^4 = 16
2^5 = 32
2^6 = 64
each term doubles. Also each term alternates in sign. One is positive, then the next is negative and so on.  
The last difference is -64, which doubles to -128. Change the sign to positive to get +128  
Add 128 to the last term of 56 to get
128+56 = 184  
Therefore, the final answer is 184
 
        
             
        
        
        
23÷5=4 with a remainder of $3. each avocada was 4$.
        
                    
             
        
        
        
Answer:
3.1415926535
Step-by-step explanation:
Because that is how the circle works.
 
        
                    
             
        
        
        
85 gallons per day is the unit rate. divide 2550 by 30
        
             
        
        
        
Looking for the height, if trapezoid area equals (a+b)/2 x h then h = 2A/(a+b)
so h = 2(30)/(4.8+5.2) = 6