Below slides are help with the Ch 13 Notes WS attached in ConnectEd or also on the previous post on this blogspot; Homework for Friday 4/3 is to Read Ch 13 (Lessons 1 and 2 pgs 466-482); fill out Ch 13 Notes WS thru Dilution Formula on pg 3 of Notes

                           

                Dilution Formula: V1M1=V2M2