Untitled

<?php
$bg = $_POST['bg'];
$space = $_POST['space'];
$sub = $_POST['sub'];
$email = $_POST['email'];
$domain = $_POST['domain'];
$sql = $_POST['sql'];
$bandwidth = $_POST['bandwidth'];
$ip = $_POST['ip'];
$users = $_POST['users'];
$vhosts = $_POST['vhosts'];

if ($bg!="" && $space!="" && $sub!="" && $email!="" && $domain!="" && $sql!="" && $bandwidth!="" && $ip!="" && $users!="" && $vhosts!="") {

$result = ($bg * 1.00) + ($space * 2.00) + ($sub * 1.00) + ($email * 1.00) + ($domain * 1.00) + ($sql * 1.00) + ($bandwidth * 10.00) + ($ip * 2.00) + ($users * 4.00) + ($vhosts * 2.00);
}


echo "<font color='red'> $result /mo </font>";
?>