food delivery

using System;

namespace exampreparation
{
    class exam
    {
        static void Main(string[] args)
        {
            int chickenMenu = int.Parse(Console.ReadLine());
            int fishMenu = int.Parse(Console.ReadLine());
            int veggieMenu = int.Parse(Console.ReadLine());

            double chickenPrice = chickenMenu * 10.35;
            double fishPrice = fishMenu * 12.40;
            double veggiePrice = veggieMenu * 8.15;

            double products = chickenPrice + fishPrice + veggiePrice;

            double dessert = products * 0.20;

            double fullPrice = products + dessert + 2.50;

            Console.WriteLine($"Total: {fullPrice:f2}");
        }
    }
}