php - Amazon API Item Price -

i have issue when script pulls item price, script have works is

foreach($items $item) {     $order_rows[] = [         $order->getamazonorderid(),         $item['sellersku'],         $item['quantityordered'],         $item['itemprice']['amount'],         $item['itemtax']['amount'],         date('h:m', strtotime($order->getpurchasedate())),         date('m/d/y', strtotime($order->getpurchasedate())), 

the code works fine exception of itemprice field. multiplying amount quantity ordered , need list individual item price. if remove ['amount'] bracket value returns "array" instead of number. have idea how correct this?