Assignment

- p70 #1-5, 6, 8, 9, 11, 12, 14,-17
- Finish the Projected Sales part of the unit project
- Did you hand in your Mayonnaise Assignment?

Study Guide

Terms to know:

- Two term ratio
- three term ratio
- part to part ratio / part to whole ratio : What is the difference between them?
- rate / unit rate : What is the difference between a rate and a unit rate?
- unit price
- proportion

Things to know how to do:

- How to write ratios in lowest terms
- How to make equivalent ratios
- When can a ratio be converted into a percent or a decimal?
- How do you compare prices to find best buys?
- How do you convert a ratios to decimals and/or percents
- How to use proportions to find equivalent ratios
- Use proportions to solve proportional situations involving ratios