1.   Which graph represents y = -3x + 1?
    A.
    B.
    C.
    D.
    Hint

  2.   Graph y = 5 + x.
    A. B.
    C. D.
    Hint

  3.   Graph y = 2x - 3.
    A. B.
    C. D.
    Hint

  4.   The table shows the number of hours Celia worked and the corresponding amount she earned. Which graph shows the relationship between the number of hours and the amount earned?
   
    A. B.
    C. D.
    Hint

  5.   The table shows the number of minutes of exercise and the number of Calories burned. Which graph shows the relationship between the number of minutes exercised and the number of Calories burned?
   
    A. B.
    C. D.
    Hint