D. There are 200 crayons in the box. If you just made it 25% of 200 is 50 which is the closest number to answer based on a quick estimation:) 
        
             
        
        
        
Answer:
W and Y = 91. X and Z = 89
Step-by-step explanation:
Those two angles will add to 180.
5a - 21 + 3a + 25 = 8a + 4
8a + 4 = 180
8a = 176
176 / 8 = 22 = a
Plug in a for an angle.
3(22) + 25 = 91
180 - 91 = 89
 
        
             
        
        
        
Answer:
36π mi
Step-by-step explanation:
 Area of a circle = πr²
 Diameter = 12 mi. Therefore, radius=12/2 = 6 mi
πr²
π x (6)²
π x 36
Hence, the answer is 36π mi
 
        
                    
             
        
        
        
Answer:
26 children
Step-by-step explanation:
346-8*40
346-320
26