7BOBO-ߨdHHHHHH-H--(/ - -Z(`@ xHH@Xe(HH @'X-h -$-l@/y-uE$+-- - + - SB (WP)+.-.4 S(S+. L+-ݬ'-9v -!<ODSETn(--ހ-ޔy-d+yy @9:PWt/aCD<z/hE6 P t      . / ; d m      D S      /       - -NAME_________________________ DATE_____________________ PERIOD_______________ UNIT 9 USING RATIOS AND PROPORTIONS How to use ratios and proportions to solve problems Prerequisites This unit builds on the skills taught in Unit 1: Learning Problem-solving Techniques Unit 2: Estimating Answers Unit 3: Measuring in English and Metric Units Unit 7: Working with Shapes in Two Dimensions To Master Read the text and answer all the questions. Complete the assigned problems This Unit and activities. Work the problems on the unit test at a satisfactory level. Unit Objectives Working through this unit helps you learn how to: 1. Read and interpret ratios. 2. Compare ratios. 3. Recognize and write proportions from given information. 4. Distinguish between direct and indirect relationships. 5. Solve proportions in practical, work-related problems. STEP C You should complete the following items as part of Step C: _____This cover page (file) _____Read Introduction (pages 3-4) _____ Read Unit (pages 4-28) (10pts)_____Complete reading guide (file and reading) (5pts) _____Complete study activities in reading (file and reading) (60pts)_____Do Even Numbered Problems 2-40 (file and book pages 34-50) PACKET SCORE _____ _____ End Of Unit Test _____% You will not get a grade on this packet if it is not in order, does not contain all parts or is incomplete DSET|(H-P=T9 6*=T9DSET(H-t99?6*=9DSETR -޴-݌-\-   -Xcover page / Unit 9 Step C