1. Nov. 18 (P)/ Nov. 19 (W) Warm Up- 1) 2x + 3x + 5 + 4y + 5y 2) 3(x – 4) 3) 10 – 2(3 + 5) 4) 5 + 2(x – 4)

2. DUE TODAY pg. 222-223, Basic Student Budget Please get your work out and place on your desk. Be ready to present.

3. Due Next Class IMP1 Review Sheet Show all your work on a separate paper. Mid Unit Exam next class substitution and evaluation summary phrases graphing BRING GRAPH PAPER

4. Objective Students will be able to sketch and find rules from graphs and solve basic equations using mystery bag model

5. Agenda Warm Up/ Announcements Students present pg. 222- 223, Basic Student Budget Finish/Debrief Following Families on the Trail, pg. 224-225 Mystery Bags Game, pg. 252 – 253 Exit Quiz

6. Pg. 222- 223 Basic Student Budget Students present.

7. debrief pg.222-223 1) How did you find a rule for the amount of $ each person spent? 2) How can you see that Cal started with the most money…in the graph? in the rule? 3) Who spent the most money on average per day? How do you see this in the graph? in the rule? 4) How does each student’s graph tell you who is spending the most money per day?

8. Review finding rules ….notes 1. Where does it begin? “b” 2. Is the middle increasing or decreasing? 3. By how much? EQUATION y = b ± mx

9. pg. 224 – 225, # 1 & 3 Following Families on the Trail Plot your data from your in/out table created for the warm up or using any method that makes sense to you REMEMBER- let July 12 = day 0 Be ready to present your answers for question 1b – d and 3. Write your explanations in your class work to be submitted.

10. pg. 224-225 debrief 1) Why do the graphs from # 1 both rise as they go to the right but the graphs from question 2 both fall? 2) How can you use this info to help write a rule? 3) How does the information in the rule show up on the graph? 4) Is there an algebraic way to figure out when the two families were the same distance from the Green River at the same time?

11. Mystery Bags Game, pg. 252- 253 FINISH 1 – 8 in your notes. Draw a diagram for each problem. Students present. Show diagram. Explain your reasoning. Can you record your arithmetic steps using algebra? Let M = weight of a mystery bag

12. EXIT QUIZ Put away all supplies and straighten desks. Complete the quiz given on a handout. Submit in your group folder: 1. homework 2. all graphs and class work 3. exit quiz