Answer:
The equation is <u>sale price</u>=p and the original price is $41.09.
                               .70
Step-by-step explanation:
sale price= (1-.30)p      
<u>sale price=.70</u>p
.70              .70
<u>sale price</u>=p                  
.70
<u>28.76</u>=p 
.70
$41.09=p
 
        
             
        
        
        
Answer:
its27.54 8.1×3.4 =27.54 base×height
 
        
             
        
        
        
Really, 

Simple Calculator Calculation
 
        
        
        
  I think the answer would be be C.
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
-12 goes on the x axis (the line that goes ⇄), and because it's negative, it will go to the right. 
start from that point (-12 on the x axis) and start going down till you reach -52 on the y axis (the line that goes ⇅)
so it should end up in the bottom left part of the graph