<?php
$servername = "localhost";
$username = "root";
$password = "";
$db_name = "cars";

$GLOBALS['conn'] = mysqli_connect($servername, $username, $password, $db_name);

if (!$GLOBALS['conn']) {
	die("Connection failed: " . mysqli_connect_error());
}

$sql = "SELECT * FROM `cars`";
$result = mysqli_query($GLOBALS['conn'], $sql);


if (mysqli_num_rows($result) > 0) {
	while($row = mysqli_fetch_assoc($result)) {
		echo $row["model"]. "$";
	}

}


mysqli_close($GLOBALS['conn']);




?>