using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Soft_Uni
{
    class Program
    {
        static void Main(string[] args)
        {
            int people = int.Parse(Console.ReadLine());
            string type = Console.ReadLine();
            string day = Console.ReadLine();

            decimal price = 0;
            switch (type)
            {
                case "Students":
                    switch (day)
                    {
                        case "Friday":
                            price = 8.45M;
                            break;
                        case "Saturday":
                            price = 9.8M;
                            break;
                        case "Sunday":
                            price = 10.46M;
                            break;

                    }
                    break;
                case "Business":

                    switch (day)
                    {
                        case "Friday":
                            price = 10.9M;
                            break;
                        case "Saturday":
                            price = 15.6M;
                            break;
                        case "Sunday":
                            price = 16M;
                            break;

                    }
                    break;
                case "Regular":
                    switch (day)
                    {
                        case "Friday":
                            price = 15M;
                            break;
                        case "Saturday":
                            price = 20M;
                            break;
                        case "Sunday":
                            price = 22.5M;
                            break;

                    }
                    break;
            }
            decimal totalPrice = price * people;
            if (type == "Students" && people >= 30)
            {
                totalPrice = totalPrice *0.85M;
            }
           if(type == "Business" && people >= 100)
            {
                totalPrice -= people * 10M;
            }
           if(type == "Regular" && people >= 10 && people <= 20)
            {
                totalPrice = totalPrice * 0.95M;
            }
            Console.WriteLine($"Total price: {totalPrice:f2}");

        }
    }
}