<?php
$producto = [13, 120, 12, 15, 34];
$precio = [2, 10, 2, 19, 75];
$cantidad = [12, 2, 43, 38, 17];

for ($i = 0, $limite = count($producto); $i < $limite; $i++){
	echo "Producto: " . $producto[$i] . "\r\n";
   	echo "Precio: " . $precio[$i] . "\r\n";
   	echo "Unidad: " . $cantidad[$i] . "\r\n\r\n";
}
?>