1.   Write an equation of a line that passes through (9, -64) with slope –7.
    A. y = -7x B. y = -7x – 1
    C. y = -7x + 1 D. y = -7x – 127
    Hint

  2.   Write an equation of a line that passes through (-12, -14) with slope .
    A. B.
    C. D.
    Hint

  3.   Which equation describes the line that contains the points (-5, 2) and (3, 7)?
    A. B.
    C. D.
    Hint

  4.   Which equation describes the line that contains the points (-1, -8) and (-9, -21)?
    A. B.
    C. D.
    Hint

  5.   A rental car company charges $75 for a 3-day rental and $155 for a 7-day rental. Write an equation to find the amount that the rental car company will charge for any number of days.
    A. y = 20x B. y = 80x – 165
    C. y = 20x + 15 D. y = 80x
    Hint



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