On Friday October 13 you will have your chapter 2 test it will be on the following topics:
- connect ratios, rates, and unit rates
- determine unit rates with ratio of fractions
- understand proportional relationships
- constant of proportionality
- proportional relationships on graphs and tables
- non-proportional relationships 

Take a look at all your notes, homeowrks we have done for this chapter as well as pages 90-130 in your workbook.