Guidance for task in Access / SQL

Dear freelancer THIS IS URGENT: I need this completed within 12 hours I need help learning how to do a few specific things in MS Access 2007. So I preferably want a simple video-clip showing the steps (or an intiutive step by step guide). Prerequisite: From within Access download the sample database Northwind and understand the basics in it. Task 1: - build these SQL queries and execute them in Access: a) Sum of all sales in 2006 b) Number of sales in 2006 Task 2: Use Access's built in Report Generator to produce these two reports: - Produce a report showing all sales in 2006 sorted by size of orders - Produce a report of all customers and their orders/purchases sorted by largest customers Happy bidding