You cook a turkey in an oven for 3 hours and 45 minutes. Let f(t) be the temperature (in degrees Fahrenheit) of the turkey t hours after being placed in the oven. Explain the meaning of each statement.

a. f(0)=67

b. f(3.75)=165

c. f(3)=f(4)

d. f(3.75)>f(4)