Answer:
$13,500
Step-by-step explanation:
convert percentage to decimal first by dividing it by 100. Multiply the commission percentage by the purchase price to find out your total commission. 
 
        
             
        
        
        
Answer:
4(x - 9)^2 - 17
Step-by-step explanation:
A horizontal shift to the right by 9 changes x^2 to (x - 9)^2. 
A vertical shift down by 1 changes - 16 to -17. 
Therefore, the new equation is: 
4(x - 9)^2 - 17
 
        
             
        
        
        
I think you are looking for a percentage but it works be about 266% or 2.66 books per month
        
                    
             
        
        
        
Answer:290
Step-by-step explanation: