1.   If y varies directly as x and y = 35 when x = 5, find y when x = 11.
    A. B. 77
    C. 41 D. 7
    Hint

  2.   If y varies directly as x and y = 21 when x = 5, find x when y = 42.
    A. 5 B. 4.2
    C. 21 D. 10
    Hint

  3.   Jim's wages vary directly as the numbers of hours he works. For 7 hours, he makes $38.85. How much will he make in 37 hours?
    A. $194.25 B. $207.20
    C. $205.35 D. $1437.45
    Hint

  4.   Suppose y varies directly as x, and y = -319 when x = 29. Write a direct variation equation that relates x and y.
    A. B.
    C. y = 11x D. y = -11x
    Hint

  5.   If Dale Jarrett drives his car 1760 feet on the racetrack in 6 seconds, about how long will it take him to drive 2640 feet, a half mile?
    A. 9 seconds B. 18 minutes
    C. 6 minutes, 40 seconds D. 18 seconds
    Hint



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