One spring day, Andres noted the time of day and the temperature, in degrees Fahrenheit. His findings are as follows: At 6 a.m., the temperature was 60° F. For the next 9 hours, the temperature rose 2° every 3 hours. For the next 2 hours, it rose 2° per hour. The temperature then stayed steady until 6 p.m. For the next 2 hours, the temperature dropped 1° per hour. The temperature then dropped steadily until the temperature was 66° at midnight. On the set of axes below, graph Andres's data.