5
 Tanya is printing a report. There are 100 sheets of paper in the printer, and the
 number of sheets p left after t minutes of printing is given by the function
 p(t) = - 8t + 100.
 Part A (2 pts)
 How long would it take the printer to use all 100 sheets of paper? Explain how you
 found your answer.
 Part B (2 pts)
 What is the domain of the function? Explain.