3. In Jacksonville, the temperature rises 4° from 4 P.M. to 5 P.M. Then the
temperature drops 8° from 5 P.M. to 6 P.M. In Tampa, the temperature
drops 6° from 4 P.M. to 5 P.M. Then the temperature drops 2°
from 5 P.M. to 6 P.M.