$$This is your final project. Create the follow program using Raptor $($if you do with both Raptor and Python correctly, you will get $20$ bonus points for this assignment$).$ Use the concepts, techniques and good programming practices that you have learned in the course $($example: using modular structure, using input validations....$).$ You have unlimited attempts for this part of the exam. A retail price for each basket ball is $$1\mathrm{.}99/$each$.$ You have to write a program to figure it out the final bill for each customer after discount $($if applicable$)+$ Customers buy less than $10$ balls, there will be no discount.$+$ Customers buy $>=10$ and less than $20$ balls, there will be $10\%$ discount.$+$ Customers buy $>=20$ and less than $30$ balls, there will be $20\%$ discount.$+$ Customers buy $>=30$ and less than $40$ balls, there will be $30\%$ discount.$+$ Customers buy $>=40$ balls and less than $50$ balls, there will be $40\%$ discount.$+$ Customers buy $>=50$ balls, there will be $50\%$ discount.Write a program to:$$ Example: Name: David, Quantities Ordered: $8,$ Discount Rate: $0\%,$ Final Bill: $$15\mathrm{.}92$Hint: Again, you maintain a $2$ parallel arrays $($QUAN$\_$LIMITS and DISCOUNTS$),$ apply what you studied in module $6$ with parallel arrays and ranges:To get maximum point, you have to use input validation $($quantities must be positive integer numbers $)$ and use the loop to search an array for a range match $($NOT nested selection$).$this needs to be a flowchart as well as code, i need this in raptor flowchart format exactly a pdf or screenshot will be greatly helpful