1. Good Morning PLEASE TAKE OUT A PENCIL AND SIT QUIETLY. BE READY TO GET STARTED RIGHT AT THE BELL. Monday October 19 th, 2015

2. Pre-Test  See what you know before we move further into concepts.  10 minutes to complete  Give your best effort

3. Slope Intercept Form y = mx + b m is called the slope (how to move) b is called the y-intercept (where to begin)

4. 5 ways to define slope

5. Examples  Look at previous examples in notebook…  Identify the slope and y-intercept both in the table and on the graph

6. My friend, Cassie, baby sits in her spare time. She charges $3 to travel to any job and $4 per hour. Calculate how much she will earn for a 2 hour job. 3 hours? 4 hours? 2 ½ hours 3 ½ hours 4 ¾ hours What is the pattern? Justify your answers with 3 different strategies.

7. What if Cassie babysat and earned $35. How many hours did she work? Justify your answer.

8. Cassie charged her neighbors $22 for a 3 hour job. They think she is wrong. What do you think? Justify your answer.