Does wordpress bundlepack have database backup?

Hello,

I currently pay $99 a year for the wordpress bundlepack. I also pay justhost (my hosting domain) about $99 a year for web hosting. But doesn’t the wordpress bundlpack have web hosting features? I believe that I might be double paying. And now I’m wondering, does the wordpress bundlepack have all of my database backed up on it? If not, does it have the capability to do so and if it does, how do I go about backing up myfiles and database with wordpress?

I want to delete my justhost account so I can stop paying twice for the same service, but before I do that I need to make sure that my files/website are backed up on wordpress and won’t be deleted.