using System;

​

namespace SushiBarQuestion

{

    class Program

    {

        static void Main(string[] args)

        {

            int gold;

            int silver;

            int bronze;

            float totalPrice;

​

            Console.WriteLine("input number of gold plates eaten:");

            gold = Convert.ToInt32(Console.ReadLine());

            Console.WriteLine("input number of gold silver eaten:");

            silver = Convert.ToInt32(Console.ReadLine());

            Console.WriteLine("input number of gold bronze eaten:");

            bronze = Convert.ToInt32(Console.ReadLine());

​

            totalPrice = CalculateCost(gold, silver, bronze);

            Console.WriteLine($"The total price is £{totalPrice}. The number of plates eaten is {gold + silver + bronze}.");

​

​

        }

​

        static float CalculateCost(int g, int s, int b)

        {

            float gold = 3.50f;

            float silver = 2.50f;

            float bronze = 1.50f;

​

            float totalPrice = g * gold + s * silver + b * bronze;

​

            return totalPrice;

​

        }

    }

}

​