public void CalculateRevenue(Inventory inventory, Day day)
        {
            double moneyToAdd = price * numberOfCustomers;

            Console.WriteLine($"You have had {numberOfCustomers} customers buy lemonade for ${moneyToAdd}");
            inventory.AddMoney(moneyToAdd, inventory);
            inventory.CalculateProfit(moneyToAdd);
        }
 public void GetProfit(Inventory inventory)
 {
     inventory.CalculateProfit(inventory.moneyToAdd);
     inventory.CalculateLoss(inventory.moneyToRemove);
     inventory.RunningProfit(inventory);
 }