1.   What is the temperature?
   
    A. 45F B. 44F
    C. 50F D. 47F
    Hint

  2.   What is the best estimate of the temperature in the picture?
   
    A. 52F B. 37F
    C. 81F D. 19F
    Hint

  3.   What is the best estimate of the temperature in the picture?
   
    A. 42F B. 19F
    C. 68F D. 37F
    Hint

  4.   What is the best estimate of the temperature in the picture?
   
    A. 37F B. 55F
    C. 87F D. 49F
    Hint

  5.   What is the best estimate of the temperature in the picture?
   
    A. 40F B. 37F
    C. 55F D. 32F
    Hint