@ourwweviews - if you want to make money via your blog from selling stuff, you need to find your target readership and focus on posting for and to them. Otherwise it'll just be a shot in the dark. The most important thing is to make your blog welcoming and genuine, ie - not like everyone else's. As for making money per day via selling, you won't.
I sold some paintings via my blog (but on Redbubble, not direct from my blog) and I had nowhere near as many hits a month as you are getting, but my blog was friendly and focussed on its readers. (Not the one I have now, a previous blog).
By the way, if you want to sell stuff on WordPress.com - be careful, there are only some things you can - for instance, arts, crafts, books, that you have written yourself. Otherwise it's against the terms of service.