如何从数组输出名称和价格？

Hello guys, I would like to output only the name of each product side by side with the price of that product. I don't want to output the ID or something else.

 <?php
     $a = array(
    array('id' => '1', 'name' => 'Milch','price' => '12'),
    array('id' => '2', 'name' => 'Reis','price' => '13'),
    array('id' => '3', 'name' => 'Öl','price' => '14'),
    array('id' => '4', 'name' => 'Salz','price' => '15'),
    array('id' => '5', 'name' => 'Zucker','price' => '16'),     
         );
        foreach ($a as $key => $value){
                print_r($a[$key]);
           }
   ?>

foreach ($a as $product) {
   echo $product['name'] . ': $' . $product['price'] . '<br />';
}

<?

    $a = array(
    array('id' => '1', 'name' => 'Milch','price' => '12'),
    array('id' => '2', 'name' => 'Reis','price' => '13'),
    array('id' => '3', 'name' => 'Öl','price' => '14'),
    array('id' => '4', 'name' => 'Salz','price' => '15'),
    array('id' => '5', 'name' => 'Zucker','price' => '16'),     
         );

    foreach ($a as $key => $value){
        echo ( $value['name'] . ' ' . $value['price'] . PHP_EOL );
    }

?>


php select.php 
Milch 12
Reis 13
Öl 14
Salz 15
Zucker 16