using System;

namespace ProgrammingFundamentals
{
    class MainClass
    {
        public static void Main(string[] args)
        {

            int people = int.Parse(Console.ReadLine());
            string groupType = Console.ReadLine();
            string dayOfWeek = Console.ReadLine();
            decimal price = 0;
            decimal totalPrice = 0;

            if (groupType == "Students")
            {
                if (dayOfWeek == "Friday")
                {
                    price = people * 8.45M;
                    if (people >= 30)
                    {
                        totalPrice = price - price * 0.15M;
                    }
                    else
                    {
                        totalPrice = price;
                    }
                }
                else if (dayOfWeek == "Saturday")
                {
                    price = people * 9.80M;
                    if (people >= 30)
                    {
                        totalPrice = price - price * 0.15M;
                    }
                    else
                    {
                        totalPrice = price;
                    }
                }
                else if (dayOfWeek == "Sunday")
                {
                    price = people * 10.46M;
                    if (people >= 30)
                    {
                        totalPrice = price - price * 0.15M;
                    }
                    else
                    {
                        totalPrice = price;
                    }
                }
            }
            else if (groupType == "Business")
            {
                if (dayOfWeek == "Friday")
                {
                    if (people >= 100)
                    {
                        people = people - 10;
                    }
                    price = people * 10.90M;
                    totalPrice = price;
                }
                else if (dayOfWeek == "Saturday")
                {
                    if (people >= 100)
                    {
                        people = people - 10;
                    }
                    price = people * 15.60M;
                    totalPrice = price;
                }
                else if (dayOfWeek == "Sunday")
                {
                    if (people >= 100)
                    {
                        people = people - 10;
                    }
                    price = people * 16;
                    totalPrice = price;
                }

            }
            else if (groupType == "Regular")
            {
                if (dayOfWeek == "Friday")
                {
                    price = people * 15;
                }
                else if (dayOfWeek == "Saturday")
                {
                    price = people * 20;
                }
                else if (dayOfWeek == "Sunday")
                {
                    price = people * 22.50M;
                }
                if (people >= 10 && people <= 20)
                {
                    totalPrice = price - price * 0.05M;
                }
                else
                {
                    totalPrice = price;
                }
            }
            Console.WriteLine($"Total price: {totalPrice:f2}");

        }
    }
}