Vacation

using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApp3
{
    class Program
    {
        static void Main(string[] args)
        {
            int people = int.Parse(Console.ReadLine());
            String kind = Console.ReadLine();
            String day = Console.ReadLine();

            decimal price = 0;

            if (day == "Friday" && kind == "Students")
            {
                price = people * 8.45M;
            }
            else if (day == "Friday" && kind == "Business")
            {
                price = people * 10.90M;
            }
            else if (day == "Friday" && kind == "Regular")
            {
                price = people * 15;
            }


            else if (day == "Saturday" && kind == "Students")
            {
                price = people * 9.80M;
            }
            else if (day == "Saturday" && kind == "Business")
            {
                price = people * 15.60M;
            }
            else if (day == "Saturday" && kind == "Regular")
            {
                price = people * 20.00M;
            }


            else if (day == "Sunday" && kind == "Students")
            {
                price = people * 10.46M;
            }
            else if (day == "Sunday" && kind == "Business")
            {
                price = people * 16.00M;
            }
            else if (day == "Sunday" && kind == "Regular")
            {
                price = people * 22.50M;
            }


            if (people >= 30 && kind == "Students")
            {
                price = price - 0.15M * price;
            }
            else if (people >= 100 && kind == "Business")
            {
                price = price - (price / people * 10);
            }
            else if (people >= 10 && people <= 20 && kind == "Regular")
            {
                price = price - 0.05M * price;
            }


            Console.WriteLine($"Total price: {price:F2}");
        }
    }
}