1.   What is the temperature?
   
    A. 80F B. 85F
    C. 82F D. 83F
    Hint

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

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

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

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