What don't you get about the problem ?
        
             
        
        
        
Answer:
In order to calculate the sales tax of an item, we need to first multiply the pre-tax cost of the item by the sales tax percentage after it has been converted into a decimal. Once the sales tax has been calculated it needs to be added to the pre-tax value in order to find the total cost of the item.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:the length of GH is half the length of KL
Step-by-step explanation: Just took it on edg and was correct. 
 
        
                    
             
        
        
        
Answer:
4
Step-by-step explanation:
She can make 4. Have an amazing day