We are given 
selling price of one flower is $0.50
so, 
Let's assume 
she sold 'n' flowers to get $20
so, total amount she get after selling 'n' flowers is 


This is supposed to be $20
so, we can set it equal to 20

now, we can solve for n
we get 

we are given 
she makes $6.00 on every $20 worth sold
so, we can find cost of 40 flowers is 20-6
total cost is 14
or cost of 40 flowers is $14
now, we can find cost of one flower


so, cost of each flower is 35 cents...............Answer
 
        
             
        
        
        
Answer:
What is the question?it is not clear?
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
um wow that is realy hard
Step-by-step explanation: