Add Ads to Wordpress sites

I need 8 wordpress sites (latest install) to have banner advertisements put on them. I have all of the ads ready. You may need to resize them to get them to fit appropriately. I do require that it looks good and fits the theme. Each site has a different template on it. There are 8 different ads to choose from. Each site needs a banner ad at the top and a sidebar advertisement added. Some resizing may be required. Of course, the ads will need to be clickable and direct you towards the target site. Must be completed within 6 hours of selection so please be available.