Charity Campaign

import java.util.Scanner;

public class CharityCampaign2 {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int campaignDays = Integer.parseInt(scan.nextLine());
        int pastryCooker = Integer.parseInt(scan.nextLine());
        int cakes = Integer.parseInt(scan.nextLine());
        int waffles = Integer.parseInt(scan.nextLine());
        int pancakes = Integer.parseInt(scan.nextLine());

        int cakesIncome = cakes * 45;
        double wafflesIncome = waffles * 5.8;
        double pancakesIncome = pancakes * 3.2;
        double totalIncomePerDay = (cakesIncome + wafflesIncome + pancakesIncome) * pastryCooker;
        double totalIncome = totalIncomePerDay * campaignDays;
        double incomeAfterTaxes = totalIncome - (totalIncome / 8);
        System.out.println(incomeAfterTaxes);
    }
}