8*2=16 
8*8=64
d+d+d=3d
16+64=80d3rd
        
             
        
        
        
Answer: 26%
Step-by-step explanation:
The formula to calculate the percentage markup is given as:
= Selling price - Cost / Cost price × 100
where selling price = $15750
Cost price = $12500
Percentage markup = ($15750 - $12500) / $12500 × 100
= $3250/$12500 × 100
= 26%
 
        
                    
             
        
        
        
Answer:
0.258819045...
Step-by-step explanation:
just plug it into a calculator
 
        
             
        
        
        
-8k+8m+5
I think this is the answer
 
        
                    
             
        
        
        
The answer to the question is C