They are called missteaks because they’re not supposed to work, but they are delicious and full of protein.
We start with the equation
Ticket revenue R and advertising cost C plotted against investment in advertising.
Use graphical reasoning to decide how much advertising we should purchase to maximize our profit defined as the difference between our revenue and our cost.Teacher manual
Arrivals A and departures D at the ticket window against time.
That is person # 300 arrives at 8:20 am and is served and departs at 9:00 am. Use graphical reasoning to answer a number of questions. For example, when is the lineup the longest, and who stands longest in line?Teacher manual