Woocoomerce Wordpress SEO Yoast help needed

Wordpress, Woocommerce, SEO Yoast Hi, I need 7 changes to my website. 1. The snippet on google search shows US instead of AU - the price is correct though. This is priority fix as people may think I am in australia. Payment will be released for this when it is confirmed working. SMALL FIX (See attachment). 2. After adding to cart, the button that says 'Continue Shopping' needs to be linked to shop page instead of just going back to the last opened product. SMALL FIX 3. The Delivery Slip needs to be edited so that the address is slightly lower and more to the right - this will require us working together as i test on my printer - to fit integrated label. 4. Hide related products (I can supply the code changes needed) SMALL FIX 5. On catalogue display of shop and searches and product catagories, hide the description display and remove the star rating display. SMALL FIX 6. Insert an image at the bottom of the page so it's displayed on all pages at the bottom 7. Prevent email being sent out when order completed These are all small jobs as most are removing or slightly editing some code. All changes require the original code and updated codes to each file changed, in case i need to edit them again.