Q: how do I connect my mac book to my i phone 6 iOS 9.0.2

If your Notes are not syncing via iCloud, be aware that if you updated your iPhone to iOS 9 and then upgraded to the new Notes features on your iPhone, they will not sync to a MacBook via iCloud unless the MacBook is updated to El Capitan (OS X 10.11). See the following for more information: Before you upgrade your notes - Apple Support