This is 2 questions styled after AP released questions. Both are calculator questions.
The first question gives a rate equation and students have to determine the number of kilometers and the number of liters/gasoline used given a certain time and given a certain speed. Chain rule needed.
The second question gives students a rate equation also. They have to determine the rate of losing water and gaining water, increasing and decreasing amounts, and the maximum amount.
Both questions are given, scoring guidelines, and blank answer sheets for students to use.