Wonderful pictures, Koiguy.
When you want them to show in your blog, just upload them over in the upload area on the right and then from there, click where you want them to appear in your blog, the drag and drop them one at a time from the upload area to where your cursor is placed. That should work for you.
Once done, click save. Then look and see if it's the way you want it to be. If not, you can still go back in and rearrange and edit before you hit the publish button.
I hope this helps.
Don't be afraid to try, we all had to learn sometime.