Linear Equations Project Based Learning

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Name:
Date:
Period:
Linear Equations Project Based Learning
Finished Item
Points Received
Part I (15 Points)
Question 1 (5 points)
Question 2 (10 points)
Part II (30 Points)
Question 3 (10 points)
Question 4 (10 points)
Question 5 (5 points)
Question 6 (1 point)
Question 7 (4 points)
Part III (25 Points)
Concept Builder Student Companion
(25 points)
Part IV (15 Points)
Review of Linear Equations (15 points)
Part V (15 points)
Using Linear Equations to Run a
Business (15 points)
Total Points Received:
_________/100 Points

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Graphing Linear Equations
PART I: Writing and Evaluating Two – Variable Expressions/Functions
With your partners, write and evaluate two-­‐variable expressions corresponding to the following
situations. Write your own work on your worksheet. Make sure to define your variables!
1. I was SOOO hungry last night at the restaurant! I ordered several Happy Meals and a ton of
sodas. Each Happy Meal costs $3.20 and each soda costs $1.75. (5 points)
a. Write an expression or function to show how much money I spent.
b. Evaluate that expression for the following:
1. I ate 4 meals and drank 3 sodas
2. I ate 10 meals and drank 2 sodas
3. I ate 3 meals, but didn’t drink any sodas.
2. I got my sister really mad at me by teasing her! If I teased her and started running, and she
started running at the same time (chasing me), then the distance between us would be my
distance minus her distance. (Assuming I’m a faster runner.) Remember that distance is equal