Pre-Algebra: Wksht 12-2 at https://docs.google.com/open?id=0B2efHHwrzo7bN3QwdTkwTnhTaENJNWFyd1o3SHFxZw and https://docs.google.com/open?id=0B2efHHwrzo7bUUJ5NWRVeHFTUTZWMDhFWWNKYWNqZw
Algebra 2: Pg 568: 3-10, 15, 17
Algebra 2: Pg 568: 3-10, 15, 17
