Answer:
Rate of change= $7 per week 
Initial value=$12
 
        
             
        
        
        
Hey user!
your answer is here..
we know about EULER'S FORMULA, it is a formula used to verify a polyhedron or to calculate the number of faces, vertices or edges.
Euler's formula = F + V - E = 2
given :-
faces = 28, verticies = 50 and edge = ?
we know that F + V - E = 2
therefore 28 + 40 - E = 2
==> 68 - E = 2
==> - E = 2 - 68
==> - E = - 66
==> E = 66
hence, the number of edges of the polyhedron is 66.
cheers!!
        
                    
             
        
        
        
The median is 82
The mode is 73
The mean is 80.8
        
             
        
        
        
Answer: x =10
Step-by-step explanation:
I'm sorry if its not right
 
        
             
        
        
        
Answer:
-  debes de sacar todos tus respuestas en inglés
- Si tú no saca las aplicaciones de ahí nunca vas a poder sacar
- saca de clover Sat
Step-by-step explanation:
saca degloving