// This program calculates the amount of pay that will
// be contributed to a retirement plan if 5%, 7%, or 10%
// of monthly pay is withheld.
#include <iostream>
using namespace std;

int main()
{
    // Variables to hold the monthly pay and the
    // amount of contribution.
    double monthlyPay = 6000.0, contribution;
           
    // Calculate and display a 5% contribution.
    contribution = monthlyPay * 0.05;
    cout << "5 percent is $" << contribution 
         << " per month.\n";

    // Calculate and display a 7% contribution.
    contribution = monthlyPay * 0.07;
    cout << "7 percent is $" << contribution
         << " per month.\n";

    // Calculate and display a 10% contribution.
    contribution = monthlyPay * 0.1;
    cout << "10 percent is $" << contribution
         << " per month.\n";

    return 0;
}