Answer:
Step-by-step explanation:
x + 8 = -2
x = -10
the answer is a
 
        
             
        
        
        
Answer:  
I would think 15c+5= 35 because it is the one answer that makes the most sense.  If you get this wrong I am so sorry. 
 
        
                    
             
        
        
        
Answer:
A
Step-by-step explanation:
Rectangular Pyramid
 
        
             
        
        
        
Answer:
$152.33
Step-by-step explanation:
123.85 x 0.05 = $6.19
123.85 x 0.18 = $22.29
123.85 + 6.19 + 22.29 = $152.33