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
We have an raptor egg at 10 degrees which needs to be heated to 90 degrees. There are two acceptable methods–– one is to immerse the egg in boiling water and the other is to microwave it at low power. By coincidence, it turns out that the cooking time is the same for both methods––exactly 10 minutes. The graph at the right provides the temperature -time trajectories for each method.
Suppose we can also use a combination of the two––one method for a time followed by the otherand then the other––an instantaneous switch with no temperature loss. a single switch. Can I lower mycooking time by switching?Teacher manual