A software company sells a package that retails for $99. Quantity discounts are given according to the following table:
10-19 Discounts = 20%
20-49 Discount = 30%
50-99 Discount = 40%
100 or more Discount = 50%
Design a program in python that asks the user to enter the number of packages purchase the program should then display the amount of the discount (if any) and the total amount of the purchase after the discount.